Role of coherent structure on tranport equation for voritcity-temperature correlation
Shumpei Hara; Koji Fukudome(KIT; Kyoji Inaoka
International Journal of Heat and Fluid Flow,, Vol. 112, Dec. 2024
PIV measurement of merging phenomenon in two parallel plane impinging jets
Daisuke Hiroshima; Shumpei Hara; Kyoji Inaoka
Proc. of the 3rd Pacific Rim Thermal Engineering Conference (PRTEC3), Dec. 2024
Conjugate heat transfer analysis of heat exchange channels with step
Yuma Watanabe; Shumpei Hara; Kyoji Inaoka
Proc. of the 3rd Pacific Rim Thermal Engineering Conference (PRTEC3), Dec. 2024
Near-wall structure of vorticity-temperature correlation in wall-bounded turbulence
Shumpei Hara; Koji Fukudome; Kyoji Inaoka
Proc. of the 1st European Fluid Dynamics Conference (EFDC1), Sep. 2024
Infrared thermographic evaluation of wall-temperature streak in boundary-layer transition with free-stream turbulence
Shumpei Hara; Shinya Nagino; Kyoji Inaoka
Proc. of IUTAM transition 2024, Sep. 2024
The velocity and thermal fields of two parallel plane jets using simultaneous PIV and two-color LIF measurements
Soichiro Hiromasa; Shumpei Hara; Kyoji Inaoka
International Journal of Heat and Fluid Flow, Elsevier BV, 103 109192 - 109192, Oct. 2023, Scientific journal
Role of coheren structures on transpor equation for vorticity-temperature correlation
Shumpei Hara; Koji Fukudome; Kyoji Inaoka
Proc. of the 10th International Symposium on Turbulence, Heat and Mass Transfer, Sep. 2023
Flapping motion of a corrugated airfoil with two valleys on the upper surface
Taiki Masuda; Tomohiro Higashise; Kyoji Inaoka
Proc. of the 33rd International Symposium on Transport Phenomena, (No. 173), Sep. 2023
Effects of an impingement plate upon the turbulent velocity of a two parallel plane jet with a periodic vortex shedding phenomenon
Soichiro Hiromasa; Shumpei Hara; Kyoji Inaoka
The ASME Fluids Engineering Division Summer Meeting, Aug. 2022, International conference proceedings
The turbulent shear stress and turbulent heat flux of two parallel plane jets with periodic vortex shedding
Soichiro Hiromasa; Shumpei Hara; Kyoji Inaoka
The 12th International Symposium on Turbulence and Shear Flow Phenomena, May 2022, International conference proceedings
Investigation on flow characteristics of backward-facing step flow in a rectangular duct using stereo PIV
Suai Zou; Shogo Motoda; Kyoji Inaoka
International Research Journal of Advanced Engineering and Science, 5(4) 86 - 94, Oct. 2020
Transitional flow and heat transfer over a backward-facing step with an inserted cylinder
Shuai Zou; Jiahui Xu; Kyoji Inaoka; Guannan Xi
International Journal of Science and Engineering Investigations, 9(102) 59 - 67, Jul. 2020, Scientific journal
Heat transfer of three-dimensional backward-facing step flow - local heat transfer coefficients on the bottom wall and upper wall
Shuai Zou; Takeshi Murayama; Shogo Motoda; Shumpei Hara; Kyoji Inaoka
Harris Science Review of Doshisha University, 61(2) 125 - 131, Jul. 2020, Research institution
Numerical simulation of heat transfer performance of a backward step with an inserted circular cylinder under laminar flow
G.Z. Ying; J.H. Shen; J.H. Peng; S.H. Zhai; K. Inaoka; G.N. Xi
The 8th International Workshop on Energy Converstion, IWEC2019, (IWEC2019-30), Aug. 2019
Flow and heat transfer characteristics of a backward-facing step with an inserted circular cylinder under transition flow
J.H. Peng; S.H. Zhai; J.H. SHen; K. Inaoka; G.N. Xi
The 8th International Workshop on Energy Converstion, IWEC2019, (IWEC2019-17), Aug. 2019, International conference proceedings
Study on the heat transfer characteristics of near-wall cylinder flows under transition flow
Hui Xu; Lei Zhou; Kyoji Inaoka; Guannan Xi
The 8th International Workshop on Energy Converstion, IWEC2019, (IWEC2019-16), Aug. 2019, Research institution
Three-dimensional fluid flow structure and reattachment characteristics of a backward-facing step flow in a rectangular duct
Zou S.; Kohara Y.; Inaoka K.
Proc. 14th Int. Conf. on Heat Transfer, Fluid Mechanics and Thermodynamics, 1489 - 1494, Jul. 2019, International conference proceedings
角柱を設置したチャネル流れの壁近傍に発生する孤立渦の熱流動特性
新 和樹; 布施卓哉; 稲岡恭二; 千田 衞
同志社大学ハリス理化学研究報告, 59(2) 17 - 24, 2018
Effects of Expansion Ratio on Flow and Heat Transfer Characteristics at Low Reynolds Number over Backward-facing Steps
Jie-Hui Shen; Jia-Hui Xu; Kyoji Inaoka; Guan-Nan Xi
Proc. of IWEC2017, No. IWEC2017-0026, Nov. 2017
Effect of Reynolds number on flow and heat transfer in incompressible forced convection over a 3D backward-facing step
J. H. Xu; S. Zou; K. Inaoka; G. N. Xi
INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, ELSEVIER SCI LTD, 79 164 - 175, Jul. 2017, Scientific journal
Effects of Expansion Ratio on Flow and Heat Transfer Characteristics IN LAMINAR Over A Three-dimensional Backward-facing Step
Jie-Hui Shen; Jia-Hui Xu; Kyoji Inaoka; Guan-Nan Xi
1st Asian Conference on Thermal Sciences, Vol. 1(ACTS-00129), 2017
Heat Transfer Performance of a Channel Flow with Copper Porous Material (Effect of Flow Passage)
Larrabee Roger A.; Yamamoto Mami; Ban Takumi; Inaoka Kyoji; Senda Mamoru
同志社大学ハリス理化学研究報告, Alternative:Harris Science Research Institute of Doshisha University, Vol. 57(No. 4) 76 - 83, 2017
Study on optimize effect of circular cylinders on heat transfer enhancement and flow characteristics at the walls in transitional flow
Kyoji Inaoka
Proc. of the 6th International Workshop of Energy Conversion, Vol. 1(No. 1) 66 - 72, 2016
Review of porous media geometry promoting heat transfer performance for heat exchangers
R. A. Larrabee; K. Inaoka
Proc. of the 6th Int. Workshop of Energy Conversion, Vol. 1(No. 1) 13 - 18, 2016
Numerical study on flow and heat transfer characteristics in laminar flow over a backward-facing step
Jia-Hui Xu; Wei-An Xie; Kyoji Inaoka; Guan-Nan Xi
Proc. of the 6th International Workshop of Energy Conversion, Vol. 1(No. 1) 7 - 12, 2016
Study on Effect of Different Reynolds Number on Heat Transfer and Flow Characteristics of Inserting Double Circular Cylinders near the Wall in Transitional Flow
Yu-zhen Wei; Li-juan Wang; Kyoji Inaoka; Guan-nan Xi
5th Int. Symp. on Heat Transfer and Energy Conservation, Vol. 1(No. 36), 2016
Reynolds Number Effects on Separated Flow and Heat Transfer in a Three-dimensional Backward-facing Step Channel
Jiahui Xu; Shuai Zou; Kyoji Inaoka; Guannan Xi
5th Int. Symp. on Heat Transfer and Energy Conservation, Vol. 1(No. 35), 2016
Effects of Air Bypass on Heat Transfer Performance in a Channel Flow with Metallic Porous Media
Roger A. Larrabee; Mami Yamamoto; Kyoji Inaoka; Mamoru Senda
4th Int. Forum of Heat Transfer 2016, Vol. 1(No. 1842) 1 - 6, 2016
Temperature Measurement of a Pot with Water for Boiling and Heat Transfer Enhancement
Yanagihara Takashi; Tanaka Hiroki; Inaoka Kyoji; Senda Mamoru
同志社大学ハリス理化学研究報告, Alternative:Harris Science Research Institute of Doshisha University, Vol. 57(No. 1) 34 - 40, 2016
正方形柱を設置したチャネル乱流熱伝達のLES
伊熊克典; 中川慎二; 稲岡恭二; 千田 衞
同志社大学ハリス理化学研究報告, Alternative:Harris Science Research Institute of Doshisha University, Vol. 56(No. 4) 266 - 274, 2016
Feedback flow control of a low-Re airfoil by flap actuators
Kyoji Inaoka; Toshiki Mori; Masashi Yamaguchi; Mamoru Senda
JOURNAL OF FLUIDS AND STRUCTURES, ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD, 58 319 - 330, Oct. 2015, Scientific journal
Lift and drag characteristics of an airfoil and feedback flow control by flap actuators in the low Reynolds number region
Toshiki Mori; Masashi Yamaguchi; Kyoji Inaoka; Mamoru Senda
Proc. of ASME-JSME-KSME Joint Fluids Engineering Conf., Vol. 1(No. 1) AJK2015-140588 , 2015
正方形柱を設置したチャネル内のPIV計測に基づく圧力場解析
上脇崇弘; 飯代啓太; 千田 衞; 稲岡恭二
正方形柱を設置したチャネル内のPIV計測に基づく圧力場解析, Alternative:Harris Science Research Institute of Doshisha University, Vol. 56(No. 1) 22 - 28, 2015
回転円柱による矩形流路の熱伝達促進
高橋範大; 森田栄作; 井上祐平; 喜 冠南; 稲岡恭二; 千田 衞
日本機械学会論文集, The Japan Society of Mechanical Engineers, 81(823) 14 - 00440-14-00440, 2015
Heat Transfer Performance of a Channel Flow with Aluminum Fiber Layers (Comparison with Aluminum Porous Foams)
K. Imai; M. Yamamoto; M. Sakagami; M. Senda; K. Inaoka
Proc. IHTC15, IHTC15-9080 , 2014
The Effect of the Circular Cylinder's Insertion Position on Heat Transfer Enhancement in Transition Flow
H. Xu; L. Wang; K. Inaoka; G. Xi
Proc. IHTC15, 1(1) IHTC15-9362/HEX-G-223 , 2014
Effects of Air Bypass on Heat Transfer Performance in a Channel Flow with Metallic Porous Media
K. Inaoka
The science and engineering review of Doshisha University, Doshisha University, 56(3) 285 - 290, 2014
Characteristics of discrete vortices near the wall in a turbulent channel flow with a rectangular cylinder
M. Senda; K. Inaba; K. Inaoka
Proc. of the 10th Int. Symp on Particle Image Velocimetry, 2013
Lift and drag characteristics of an airfoil and dynamic control for the wind speed decrease in the low Reynolds number range
Hamasaki Yohei; Yamaguchi Masashi; Yamaguchi Tetsuya; Inaoka Kyoji; Senda Mamoru
The science and engineering review of Doshisha University, Doshisha University, Vol 54(No. 3) 179 - 184, 2013
Numerical study on heat transfer characteristics for backward-facing step in low Reynolds number range
Min-Bo Zhong; Yin-Nan Yuan; Guan-Nan Xi; Wei-An Xie; Kyoji Inaoka
Proc. of the 5th International Workshop on Energy Conversion, 2013
The effect of the insertion position of circular cylinder on heat transfer enhancement in transition flow
Hui Xu; Kyoji Inaoka; Guan-Nan Xi
Proc. of the 5th International Workshop on Energy Conversion, 2013
Flow Reattachment Characteristics of a Backward-facing Step Flow in a Rectangular Duct in the Low Reynolds Number Region
S. Tsutsumi; K. Ono; T. Yoshida; M. Senda; K. Inaoka
Proc. 12th Int. Symp. on Fluid Control, Measurement and Visualization, 2013
Study on heat recovery generation system for co-generation (power recovery by scroll steam expander from a diesel engine coolant)
Tokuoka Yuki; Hamachi Yasuyuki; Ono Taisuke; Senda Mamoru; Senda Jiro; Inaoka Kyoji
The science and engineering review of Doshisha University, Doshisha University, Vol. 54(No. 1) 75 - 84, 2013
Heat transfer enhancement by means of anisotropy of aluminum fiber layers
Okazaki Keisuke; Sakagami Masaaki; Senda Mamoru; Inaoka Kyoji
The science and engineering review of Doshisha University, Doshisha University, Vol. 54(No. 1) 1 - 6, 2013
Heat transfer and pressure loss characteristics of a channel flow with fibrous aluminum layer
Keisuke Okazaki; Kousuke Yamamoto; Masaaki Sakagami; Mamoru Senda; Kyoji Inaoka
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 79(800) 649 - 659, 2013, Scientific journal
Feedback Flow Control Around an Airfoil Using Miniature Electromagnetic Actuators (Demonstration for the Wind Speed Decrease in the Low Reynolds Number Region)
T. Yamaguchi; M. Yamaguchi; Y. Hamasaki; K. Inaoka; M. Senda
Proc. of the 12th International Symposium on Fluid Control, Measurement and Visualization, 2013
Feedback control of a flow around a symmetric airfoil (applicability of the electromagnetic actuators for the wind speed decrease)
Tetsuya Yamaguchi; Masashi Yamaguchi; Yohei Hamasaki; Mamoru Senda; Kyoji Inaoka
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 79(806) 2134 - 2137, 2013, Scientific journal
Reattachment characteristics of a backward-facing step flow in a duct
Nobuyuki Suyama; Takuo Yoshida; Kyoji Inaoka; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 79(805) 1764 - 1773, 2013, Scientific journal
Heat transfer and fluid flow characteristics of a backward-facing step flow in a duct
Kyoji Inaoka; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 79(804) 1651 - 1663, 2013, Scientific journal
Heat transfer and pressure loss characteristics of a rectangular channel flow with spring fins
Inaoka Kyoji; Senda Mamoru
The science and engineering review of Doshisha University, Doshisha University, Vol. 53(No. 3) 115 - 120, 2012
Heat transfer and pressure loss characteristics of a channel flow with fibrous metal
Tani Kenji; Okazaki Keisuke; Senda Mamoru; Inaoka Kyoji
The science and engineering review of Doshisha University, Doshisha University, Vol. 53(No. 3) 71 - 76, 2012
Detection of a stall of a symmetric airfoil and its feedback control (demonstration for an increasing angle mode)
Kohei Kawamura; Yohei Hamasaki; Kyoji Inaoka; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 78(796) 2087 - 2095, 2012, Scientific journal
Flow Reattachment Locations Downstream A Backward-Facing Step Flow In A Duct In The Low Reynolds Number Range
H. Harada; T. Yoshida; N. Suyama; K. Inaoka; M. Senda
4th International Workshop of Energy Conversion(IWEC2011), 90 - 96, 2011
Heat Recovery Generation System for Co-generation in Commercial and Residential Sectors‐Improvement of scroll expander efficiency
Y. Tokuoka; K. Inaoka; M. Senda; J. Senda; Y. Hamachi; T.Ono
4th International Workshop of Energy Conversion(IWEC2011), 122 - 128, 2011
LIF and PIV Measurement of Natural Convective Oscillatory Flow in a Horizontal Cylindrical Annulus
Mamoru Senda; Ryo Takata; Kyoji Inaoka
8th KSME-JSME Thermal and Fluids Engineering Conference〔TFEC8〕, GST06-012, 2011
Flow Characteristics over a Backward-Facing Step in a Duct in Low Reynolds Number Range
Nobuyuki Suyama; Kyoji Inaoka; Mamoru Senda
PROCEEDINGS OF THE ASME/JSME 8TH THERMAL ENGINEERING JOINT CONFERENCE 2011, VOL 1 PTS A AND B, AMER SOC MECHANICAL ENGINEERS, 643 - 651, 2011, International conference proceedings
HEAT TRANSFER ENHANCEMENT BY MEANS OF A ROTATION CYLINDER
Daiki Hirawa; Kyoji Inaoka; Mamoru Senda
PROCEEDINGS OF THE ASME/JSME 8TH THERMAL ENGINEERING JOINT CONFERENCE 2011, VOL 1 PTS A AND B, AMER SOC MECHANICAL ENGINEERS, 683 - 689, 2011, International conference proceedings
Heat Transfer and Flow Characteristics of Dual Swirling Impinging Jets
Mamoru Senda; Shou Tsuritani; Kazuhiko Matsumoto; Kyoji Inaoka
Proc. 21st International Symposium on Transport Phenomena (ISTP-21), 44, 2010
Study on heat recovery generation system for co-generation (3rd report, improvement in efficiency of scroll steam expander)
Shogo Ishii; Naoki Kamachi; Soichiro Ikegami; Hiroshi Terao; Yasuyuki Hamachi; Taisuke Ono; Kyoji Inaoka; Jiro Senda; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 76(765) 845 - 851, 2010, Scientific journal
Construction of heat recovery generation system for co-generation in commercial and residential sectors - Improvement of scroll shapes for high-power and high-performance in scroll steam expander
Shogo Ishii; Soichiro Ikegami; Hiroshi Terao; Taisuke Ono; Yasuyuki Hamachi; Kyoji Inaoka; Jiro Senda; Mamoru Senda
Nihon Enerugi Gakkaishi/Journal of the Japan Institute of Energy, 89(11) 1095 - 1102, 2010, Scientific journal
Stall control of a symmetric airfoil by means of miniature electromagnetic actuators
Kyoji Inaoka; Takeaki Ohdake; Kenta Tsukamoto; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 75(752) 683 - 690, 2009, Scientific journal
Stall control of a symmetric airfoil by means of miniature electromagnetic actuators
Kyoji Inaoka; Takeaki Ohdake; Kenta Tsukamoto; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 75(752) 683 - 690, 2009, Scientific journal
CONSTRUCTION OF HEAT RECOVERY GENERATION SYSTEM FOR COGENERATION IN COMMERCIAL AND RESIDENTIAL SECTORS
Shogo Ishii; Naoki Kamachi; Hiroshi Terao; Taisuke Ono; Yasuyuki Hamachi; Kyoji Inaoka; Jiro Senda; Mamoru Senda
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON POWER ENGINEERING 2009 (ICOPE-09), VOL 1, JAPAN SOC MECHANICAL ENGINEERS, E107 269 - +, 2009, International conference proceedings
Large-scale vortices shed from a rectangular cylinder confined in channel
S. Tanaka; M. Senda; K. Inaoka
TURBULENCE, HEAT AND MASS TRANSFER 6, BEGELL HOUSE, INC, Chapter4 231 - 234, 2009, International conference proceedings
Numerical study on heat transfer characteristics of a backward-facing step flow in a duct (pattern of the particle trajectories)
Kyoji Inaoka; Michiko Nishimura; Hiroshi Iwai; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 75(1) 125 - 131, Jan. 2009, Scientific journal
ダクト内バックステップ流れの熱伝達に関する数値解析(入口速度分布とアスペクト比の影響)
稲岡恭二; 西村路子; 岩井裕; 千田衞
日本機械学会論文集B編, Vol. 74(No. 745) 2006 - 2013, 2008
Thermal and hydraulic characteristics in a mixing tee pipe with fluid temperature fluctuation
Shigeta Akihiro; Nakamori Kanae; Senda Mamoru; Inaoka Kyoji
The Science and engineering review of Doshisha University, Alternative:Science and Engineering Research Institute of Doshisha University, Vol. 49(No. 2) 127 - 133, 2008
Stall characteristics of an airfoil with miniature electromagnetic actuators
稲岡 恭二
The 6th Joint Symposium between Chonnam National University and Doshisha University, OB6, 2008
Heat transfer enhancement of a backward-facing step flow in a duct by static and dynamic devices
Kyoji Inaoka; Kouji Kawakami; Yoshi Nishii; Mamoru Senda
PROCEEDINGS OF THE ASME/JSME THERMAL ENGINEERING SUMMER HEAT TRANSFER CONFERENCE 2007, VOL 1, AMER SOC MECHANICAL ENGINEERS, 1077 - 1083, 2007, International conference proceedings
Measurement of turbulent flow past a rectangular cylinder confined in channel by stereo PIV
稲岡 恭二
Turbulence, Heat and Mass Transfer 5, 271 - 274, 2006
Heat transfer and fluid flow characteristics in a swirling impinging jet
Mamoru Senda; Kyoji Inaoka; Daisuke Toyoda; Soichi Sato
Heat Transfer - Asian Research, 34(5) 324 - 335, Jul. 2005, Scientific journal
Characterization of fuel flexibility in a 4.97cm3 rotary engine
A Cardes; C McCoy; K Inaoka; DC Walther; AP Pisano; AC Fernandez-Pello
Proc. 4th Mediterranean Combustion Symp. (CD-ROM), 2005
Heat transfer control of a backward-facing step flow in a duct by means of miniature electromagnetic actuators
K Inaoka; K Nakamura; M Senda
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, ELSEVIER SCIENCE INC, 25(5) 711 - 720, Oct. 2004, Scientific journal
Heat transfer and fluid flow characteristics in a swirling impinging jet
Mamoru Senda; Daisuke Toyoda; Soichi Sato; Kyoji Inaoka
Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 70(695) 1828 - 1833, 2004, Scientific journal
3-D Turbulent Near-Wake Structure of a Rectangular Cylinder in Channel Flow
稲岡 恭二
Proc. 12th Int. Symp. on Applications of Laser Techniques, 1(1) 21 - 5, 2004
Chaotic Behavior of Oscillatory Buoyant Plume in a Cylindrical Annulus
稲岡 恭二
Proc. 1st Int. Forum on Heat Transfer (IFHT2004), 2004
A three dimensional numerical study on flow and heat transfer characteristics of a backward-facing step flow in a duct, - Effect of an inlet velocity condition
稲岡 恭二
Proc. 15th Int. Symp. Transport Phenomena, 272-277, 2004
Numerical analysis for heat transfer characteristics of an oblique discrete rib mounted in a square duct
K Tatsumi; H Iwai; K Inaoka; K Suzuki
NUMERICAL HEAT TRANSFER PART A-APPLICATIONS, TAYLOR & FRANCIS INC, 44(8) 811 - 831, Dec. 2003, Scientific journal
Heat transfer of a backward-facing step flow in a duct and its control
稲岡 恭二
Proc. 6th ASME-JSME Thermal Eng. Joint Conf., 日本機械学会, 2003(TED-AJ03-293) CD ROM - 211, 2003
Heat transfer enhancement by means of 3-D interrupted rib turbulators
稲岡 恭二
Recent Progress in Transport Phenomena, eds. by Harinaldi et al., The Japan Society of Mechanical Engineers, 227-232 495 - 496, 2003
Heat transfer control of a backward-facing step flow in a duct with electro-magnetic actuators
稲岡 恭二
Turbulence, Heat and Mass Transfer 4, eds. by K. Hanjalic, Y. Nagano and M. Tummers, Begell House, Inc., 1137-1144, 2003
Numerical simulation for heat and fluid characteristics of square duct with discrete rib turbulators
K Tatsumi; H Iwai; K Inaoka
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, PERGAMON-ELSEVIER SCIENCE LTD, 45(21) 4353 - 4359, Oct. 2002, Scientific journal
Heat Transfer Characteristics of 3-D Backward-facing Step Flow in a Rectangular Duct
稲岡 恭二
Progress in Transport Phenomena, ed. by S. Dost et al., Elsevier, 267 - 272, 2002
Heat transfer performance of a plate-finned tube heat exchanger (a three-dimensional unsteady numerical analysis in the middle reynolds number range)
Hajime Onishi; Kyoji Inaoka; Kenjiro Suzuki
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 67(653) 120 - 127, 2001, Scientific journal
A three-dimensional unsteady numerical analysis for a plate-finned tube heat exchanger in the middle Reynolds number range
H Onishi; K Inaoka; K Suzuki
COMPACT HEAT EXCHANGERS AND ENHANCEMENT TECHNOLOGY FOR THE PROCESS INDUSTRIES-2001, BEGELL HOUSE, INC, 9 - 16, 2001, International conference proceedings
Flow Visualization and Heat Transfer Measurement of a Duct Flow with Full-span and Interrupted Rib Turbulators
稲岡 恭二
Proc. 3rd Int. Symp. on Advanced Energy Conversion Systems andRelated Technologies (RAN2001), (2B2) 395-400(CD ROM) , 2001
A115 Heat Transfer Characteristics of a Duct Flow with 3-D Backward-facing Step
KOJIMA Takashi; NAKAMURA Kazuya; INAOKA Kyoji; SENDA Mamoru
Proceedings of thermal engineering conference, The Japan Society of Mechanical Engineers, 2001 35 - 36, 2001
A119 Heat Transfer Characteristics of a Turbulent Duct Flow with 3-D Interrupted Rib Turbulators
Yamashita Daishi; Tani Hiraaki; Inaoka Kyoji; Senda Mamoru
Proceedings of thermal engineering conference, The Japan Society of Mechanical Engineers, 2001 43 - 44, 2001
Gas flow characteristics in microtubes
MS Kim; T Araki; K Inaoka; K Suzuki
JSME INTERNATIONAL JOURNAL SERIES B-FLUIDS AND THERMAL ENGINEERING, JAPAN SOC MECHANICAL ENGINEERS, 43(4) 634 - 639, Nov. 2000, Scientific journal
Gas flow characteristics in microtubes
MS Kim; T Araki; K Inaoka; K Suzuki
JSME INTERNATIONAL JOURNAL SERIES B-FLUIDS AND THERMAL ENGINEERING, JAPAN SOC MECHANICAL ENGINEERS, 43(4) 634 - 639, Nov. 2000, Scientific journal
Flow visualizations around the full-span and interrupted rib turbulators
稲岡 恭二
Proc. of the 2nd Joint Symposium between Doshisha University and Chonnam National University, 154-157, 2000
Enhancement of heat transfer by a fin with two fences and tube heat exchanger
H Onishi; K Suzuki; K Inaoka
HEAT TRANSFER SCIENCE AND TECHNOLOGY 2000, CHINA HIGHER EDUCATION PRESS BEIJING, 667-673 667 - 673, 2000, International conference proceedings
Heat transfer performance of a fin with two fences and tube heat exchanger (study in the low reynolds number range)
Hajime Onishi; Kyoji Inaoka; Kenjiro Suzuki
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 66(647) 1796 - 1803, 2000, Scientific journal
Secondary flow effect to heat transfer of a duct with discrete rib turbulators
稲岡 恭二
Proc. of International Symposium on Heat Transfer in Gas Turbine Systems, 198-203, 2000
Flow and heat transfer characteristics on turbulent flows in a duct with rib turbulators
稲岡 恭二
Proc. 3rd Int. Symp. on Turbulence, Heat and Mass Transfer 3, 207-214, 2000
Numerical study on advanced cooling of gas turbine blades with rib turbulators
稲岡 恭二
Proc. 8th Int. Symp. on Transport Phenomena and Dynamics of Rotating Machinery (ISROMAC-8), (2) 801 - 806, 2000
Dissimilarity between heat transfer and momentum transfer in a disturbed turbulent boundary layer with insertion of a rod - modeling and numerical simulation
K Inaoka; J Yamamoto; K Suzuki
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, ELSEVIER SCIENCE INC, 20(3) 290 - 301, Jun. 1999, Scientific journal
An experimental investigation of gaseous flow characteristics in microtubes
稲岡 恭二
Proc. Kyoto Univ.-Tsinghua Univ. Joint Conf. on Energy and Environment, 7-12, 1999
Prediction of time-mean characteristics and periodical fluctuation of velocity and thermal fields of a backward-facing step
稲岡 恭二
Proc. 1st Int. Symp. Turbulence and Shear Flow Phenomena, 1167-1172, 1999
Numerical analysis of flow and conjugate heat transfer of a two-row plate-finned tube heat exchanger
H Onishi; K Inaoka; K Matsubara; K Suzuki
COMPACT HEAT EXCHANGERS AND ENHANCEMENT TECHNOLOGY FOR THE PROCESS INDUSTRIES, BEGELL HOUSE, INC, 175-182 175 - 182, 1999, International conference proceedings
Heat Transfer Performance of a Plate-Finned Tube Heat Exchanger (A Three-Dimensional Steady Numerical Analysis for a Two-Row Plate-Finned Tube)
ONISHI Hajime; INAOKA Kyoji; MATSUBARA Koji; SUZUKI Kenjiro
Transactions of the Japan Society of Mechanical Engineers. Series B., The Japan Society of Mechanical Engineers, Vol. 65(No. 634) 2077 - 2084, 1999
Heat transfer enhancement of a turbulent duct flow by means of vortex generators attached to a large eddy break-up manipulator
Kyoji Inaoka; Hitoshi Uezu; Kenjiro Suzuki
Heat Transfer -Asian Research, 28(3) 189 - 200, 1999
Generation of longitudinal vortices in internal flows with an inclined impinging jet and enhancement of target plate heat transfer
K Nakabe; K Suzuki; K Inaoka; A Higashio; JS Acton; W Chen
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, ELSEVIER SCIENCE INC, 19(5) 573 - 581, Oct. 1998, Scientific journal
Flow control and heat transfer enhancement with vortices
稲岡 恭二
Notes on Numerical Fluid Mechanics, (63) 356 - 373, 1998
Heat Transfer Characteristics of a Duct Flow with Longitudinal Vortices Induced by an Inclined Impinging Jet (Ist Report, Measurement of Wall Heat Transfer Coefficients Using Thermochromic Liquid Crystal)
NAKABE Kazuyoshi; KIM Jae Hwan; HIGASHIO Atsushi; CHEN Wei; INAOKA Kyoji; SUZUKI Kenjiro
Transactions of the Japan Society of Mechanical Engineers. Series B., The Japan Society of Mechanical Engineers, Vol. 64(No. 619) 829 - 836, 1998
Heat Transfer Performance of a Plate-Finned Tube Heat Exchanger (A Three-Dimensional Steady Numerical Analysis for a Single Row Tube in Low Reynolds Number Range)
ONISHI Hajime; INAOKA Kyoji; MATSUBARA Koji; NAKABE Kazuyoshi; SUZUKI Kenjiro
Transactions of the Japan Society of Mechanical Engineers. Series B., The Japan Society of Mechanical Engineers, Vol. 64(No. 618) 534 - 541, 1998
角柱を挿入した乱流境界層の流動と伝熱特性(スプリッタプレートによる渦放出の制御)
稲岡恭二; 松井大; 鈴木健二郎
日本機械学会論文集B編, Vol. 64(No. 617) 212 - 218, 1998
Flow and Heat Transfer Characteristics of Fin Arrays in the Middle Reynolds Number Range (Effect of the Fin Wake Length)
INAOKA Kyoji; SUZUKI Kenjiro
Transactions of the Japan Society of Mechanical Engineers. Series B., The Japan Society of Mechanical Engineers, Vol. 64(No. 617) 204 - 211, 1998
A study on flow and heat transfer characteristics of geometrically innovative impinging jets
稲岡 恭二
Proc. 7th JSPS-VCC Seminar Integrated Engng., 402-407, 1998
Heat transfer performance of a plate-finned tube heat exchanger - A three-dimensional steady numerical analysis for a single row tube
H Onishi; K Inaoka; K Suzuki; K Matsubara
HEAT TRANSFER 1998, VOL 6, TAYLOR & FRANCIS LTD, (6) 227 - 232, 1998, International conference proceedings
Dissimilarity between heat transfer and momentum transfer in a disturbed turbulent boundary layer with insertion of a rod
稲岡 恭二
Proc. Int. Conf.Turbulent Heat Transfer 2, (1) 4-3-4-14 , 1998
Flow modification and heat transfer enhancement with vortices
K. Inaoka; J. Yamamoto; K. Suzuki
Int. J. Transport Phenomena, (1) 17 - 30, 1998
Heat transfer characteristics of a flat plate laminar boundary layer disturbed by a square rod
K Inaoka; J Yamamoto; K Suzuki
ADVANCED COMPUTATIONAL METHODS IN HEAT TRANSFER V, COMPUTATIONAL MECHANICS PUBLICATIONS LTD, 297-306 297 - 306, 1998, International conference proceedings
Flow visualization of longitudinal vortices induced by an inclined impinging jet in a crossflow - Effective cooling of high temperature gas turbine blades
K Nakabe; K Inaoka; T Ai; K Suzuki
ENERGY CONVERSION AND MANAGEMENT, PERGAMON-ELSEVIER SCIENCE LTD, 38(10-13) 1145 - 1153, Jul. 1997, Scientific journal
Flow visualization of longitudinal vortices induced by an inclined impinging jet in a crossflow - effective cooling of high temperature gas turbine blades
K. Nakabe; K. Inaoka; T. Ai; K. Suzuki
Energy Conversion and Management, Elsevier Science Ltd, 38(10-13) 1145 - 1153, 1997, Scientific journal
Flow and heat transfer characteristics of a turbulent boundary layer disturbed by a square rod (control of vortex shedding by means of a splitter plate)
K Inaoka; M Matsui; K Suzuki
TURBULENCE, HEAT AND MASS TRANSFER 2, DELFT UNIV PRESS DUP SCI, 95-104 95 - 104, 1997, International conference proceedings
An experimental study on flow and heat transfer characteristics of longitudinal vortices by an inclined impinging jet into crossflow (Further report)
稲岡 恭二
Proc. 1st Pacific Symp. Flow Visual. and Image Proc., (2) 457 - 462, 1997
渦発生体によるダクト内乱流熱伝達の促進
稲岡恭二; 上江洲均; 鈴木健二郎
日本機械学会論文集B編, Vol. 63(No. 613) 3100 - 3106, 1997
Heat transfer enhancement of a turbulent duct flow by means of vortex generators attached to a large eddy break-up manipulator
稲岡 恭二
Proc. Int. Conf. Fluid and Thermal. Energy Conv. '97, The Japan Society of Mechanical Engineers, 371-376(613) 3100 - 3106, 1997
Numerical simulation of turbulent flow and impingement heat transfer for an inclined jet in a duct with crossflow
稲岡 恭二
Proc. 3rd ISHMT-ASME Heat Mass Transfer Conf., 715-720, 1997
Generation of longitudinal vortices in internal flowe with an inclined impinging jet and enhancement of target plate heat transfer
稲岡 恭二
Proc. 11th Symp. Turbulent Shear Flows 2, (19) 13 - 18, 1997
Flow and heat transfer characteristics of in-line fin arrays in the middle Reynolds number range (Effect of fin thickness and fin wake lenght)
稲岡 恭二
Proc. 3rd KSME/JSME Thermal Engineering Conf. 1, 1.25-30, 1996
An experimental study on flow and heat transfer characteristics of longitudinal vortices induced by an inclined impinging jet in a cross flow
稲岡 恭二
Proc. 3rd KSME/JSME Thermal Engineering Conf. 1, 3.59-64, 1996
Control of turbulent heat transfer and flow characteristics by an insertion of a square rod attached with a splitter plate
稲岡 恭二
Proc. ASME/JSME Thermal Engineering Conf.-1995, (1) 433 - 439, 1995
Flow and heat transfer characteristics of a turbulent boundary layer disturbed by a flatten cylinder
稲岡 恭二
Turbulence, heat and Mass Transfer 1, 490-495, 1995
Structure of the turbulent boundary layer and heat transfer downstream of a vortex generator attached to a LEBU plate
稲岡 恭二
Spring-Verlag, Turbulent Shear Flows 9, Springer-Verlag, 365-382 365 - 382, 1995
MECHANISM OF HEAT-TRANSFER ENHANCEMENT DUE TO SELF-SUSTAINED OSCILLATION FOR AN IN-LINE FIN ARRAY
K SUZUKI; GN XI; K INAOKA; Y HAGIWARA
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, PERGAMON-ELSEVIER SCIENCE LTD, 37(1) 83 - 96, Mar. 1994, Scientific journal
Flow and heat transfer characteristics of a turbulent boundary layer disturbed by a flatten cylinder
稲岡 恭二
Proc. Int. Symp. Turbulence, Heat and Mass Transfer 2, 20(5) 1 - 6, 1994
Structure of turbulent boundary layer and heat transfer downstream of a vortex generator attached to a LEBU plate
稲岡 恭二
Proc. 9th Symp. Turbulent Shear Flows 2, 20(5) 1 - 6, 1993
Heat transfer augmentation in a turbulent boundary layer with an insertion of a vortex generator attached to a LEBU plate
稲岡 恭二
Proc. 2nd JSME/KSME Thermal Engineering Conf., 2(2) 73 - 78, 1992
Heat transfer augmentation in a turbulent boundary layer disturbed by means of a Vortex generator
稲岡 恭二
Heat Transfer - Japanese Research, 21(21(7)) 721 - 735, 1992
Heat transfer in a turbulent boundary layer disturbed by means of a manipulator for breaking up large eddies
稲岡 恭二
Heat Transfer - Japanese Research, (21(7)) 705 - 720, 1992
LEBU板に付設した渦発生体による乱流伝熱促進
INAOKA Kyoji; SUZUKI Kazuyuki; SUZUKI Hiroshi; HAGIWARA Yoshimichi; SUZUKI Kenjiro
Transactions of the Japan Society of Mechanical Engineers Series B, Japan Society of Mechanical Engineers, 58(551) 2241 - 2247, 1992, Scientific journal
Heat transfer in a turbulent boundary layer with an insertion of a LEBU plate
稲岡 恭二
Proc. 8th Symp. Turbulent Shear Fiows, 24(5) 1 - 6, 1991
LEBU板を挿入した乱流境界層における熱伝達
INAOKA Kyoji; KIGAWA Hiroshi; SUZUKI Hiroshi; SUZUKI Kenjiro
Transactions of the Japan Society of Mechanical Engineers Series B, Japan Society of Mechanical Engineers, 57(537) 1734 - 1739, 1991, Scientific journal
LEBU板と渦発生体の組み合わせを挿入した乱流境界層における熱伝達
稲岡 恭二
1991
P025 Unsteady Heat Transfer Characteristics of Flow downstream a Step
HARIMA Seiya; JO Ikukin; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2016(91) 399 - 399, 11 Mar. 2016
M1002 Large Eddy Simulation of Turbulent Heat Transfer in a Channel Flow with Square Cylinder
IKUMA Katsunori; YOSHIOKA Kento; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2016(91) 360 - 360, 11 Mar. 2016
M1005 Siultaneous measurements of temperature and velocity fields of plane turbulent buoyant jet using two color LIF and PIV
EIHATA Shun; NAKATANI Takuya; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2016(91) 363 - 363, 11 Mar. 2016
M1003 Local Heat Transfer Characteristics of a Flat Plate Boundary Layer Disturbed by a Circular Cylinder
WADA Naoki; SHIRAZAWA Takayuki; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2016(91) 361 - 361, 11 Mar. 2016
M1001 Heat Transfer Characteristics near the Wall in a Channel Flow with a Square Rod
SAWADA Naoki; KOMIYA Takuma; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2016(91) 359 - 359, 11 Mar. 2016
Review of porous media geometry promoting heat transfer performance for heat exchanger
Kyoji Inaoka
Proc. of the 6th International Workshop of Energy Conversion, No. IWEC2016-0003 , 2016
G0600201 Heat Transfer Measurement of a Backward-Facing Step Flow in a Rectangular Duct by Liquid Crystal Method
TOMOI Yosuke; ONO Kenji; INAOKA Kyoji; SENDA Mamoru
Mechanical Engineering Congress, Japan, The Japan Society of Mechanical Engineers, 2015 "G0600201 - 1"-"G0600201-4", 13 Sep. 2015
S0510503 Dynamic Control of Stalled Flow around a Small Airfoil for the Wind Speed Change
MORI Toshiki; AKAI Shukichi; INAOKA Kyoji; SENDA Mamoru
Mechanical Engineering Congress, Japan, The Japan Society of Mechanical Engineers, 2015 "S0510503 - 1"-"S0510503-5", 13 Sep. 2015
406 Temperature Measurement of Pot for Boiling Water and Heat Transfer Enhancement
ITAKURA Hironobu; YANAGIHARA Takasi; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2015(90) 117 - 117, 16 Mar. 2015
410 Heat Transfer Characteristics of a Channel Flow with Copper Fiber Layers
Imai Keita; YAMAMOTO Mami; SAKAGAMI Masaaki; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2015(90) 130 - 130, 16 Mar. 2015
M1007 Evaluation of Pressure Field based on PIV Measurement in a Channel Flow with Square Cylinder
KAMIWAKI Takahiro; IJIRO Keita; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2015(90) 396 - 396, 16 Mar. 2015
M807 Heat Transfer Characteristics Downstream a Backward Facing Step in a Turbulent Boundary Layer
HAYASHI Muneo; WADA Naoki; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2015(90) 371 - 371, 16 Mar. 2015
M606 Unsteady Numerical Simulation on Flow and Heat Transfer Characteristics of a Backward-Facing Step Flow in a Duct
IMAMURA Tomoya; TAKAHASHI Ryunosuke; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2015(90) 348 - 348, 16 Mar. 2015
M1002 Feedback Control of a Flow around an Airfoil using Lift Drag Ratio as an Input Signal
YAMAGUCHI Masashi; MORI Toshiki; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2015(90) 392 - 392, 16 Mar. 2015
M413 Local Heat Transfer Chatracteristics Downstream a Backward-Facing Step Flow in a Duct : Study on the Low Reynolds Number Region
ONO Kenji; TSUTSUMI Satoru; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2015(90) 323 - 323, 16 Mar. 2015
P076 Large eddy simulation of turbulent flow and heat transfer in a channel with a square cylinder
IKUMA Katsunori; NAKAGAWA Shinji; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2015(90) 494 - 494, 16 Mar. 2015
P064 Unsteady Heat Transfer Characteristics of a Flat Plate Turbulent Boundary Layer Disturbed by Circular Cylinder
WADA Naoki; HAYASHI Muneo; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2015(90) 482 - 482, 16 Mar. 2015
金属繊維層の異方性を利用した対流熱伝達の促進
稲岡恭二
日本機械学会誌, Vol. 118(No. 1160) 423 , 2015
922 The aerodynamic characteristics of a small symmetric airfoil exposed to the flow field with a wind speed change : Effectiveness of the feedback control
YAMAGUCHI Tetsuya; YAMAGUCHI Masashi; MATSUOKA Ryou; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2014(89) "9 - 21", 18 Mar. 2014
1017 Heat Transfer Characteristics of a Channel Flow with Aluminum Porous Foams
YAMAMOTO Kosuke; IMAI Keita; SAKAGAMI Masaaki; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2014(89) "10 - 16", 18 Mar. 2014
1007 Natural Convective Flow with Oscillatory Buoyant Plume in a Horizontal Concentric Annulus : Simultaneous Measurement of Temperature and Velocity with Two-color LIF and PIV
YAMASHITA Akio; NAKANO Takuya; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2014(89) "10 - 6", 18 Mar. 2014
904 Flow Structure and Pressure Field Analysis around Rectangular Cylinder in Channel based on PIV Measurement
YAMANAN Hideki; KAMIWAKI Takahiro; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2014(89) "9 - 4", 18 Mar. 2014
1009 Heat Transfer Enhancement by means of a Rotating Cylinder near the Wall : the Effect of Reynolds number and the Rate of Rotation
INOUE Yuhei; HAYASHI Yutaro; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2014(89) "10 - 8", 18 Mar. 2014
S054011 Feedback Control of a Stall Around a Symmetric Airfoil : Examination for Wind Speed Decrease
YAMAGUCHI Tetsuya; HAMASAKI Yohei; YAMAGUCHI Masashi; SENDA Mamoru; INAOKA Kyoji
Mechanical Engineering Congress, Japan, The Japan Society of Mechanical Engineers, 2013 "S054011 - 1"-"S054011-5", 08 Sep. 2013
105 Turbulent Structure in a Channel Flow with a Rectangular Cylinder : Phase-averaged Statistics of the Vortex generated near the Wall
INABA Kenzo; SHIMAMOTO Masanari; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2013(88) "1 - 5", 16 Mar. 2013
101 Feedback Control of Stall under the Condition of the Velocity Reduction
HAMASAKI Yohei; YAMAGUCHI Tetsuya; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2013(88) "1 - 1", 16 Mar. 2013
1204 Heat Transfer Enhancement by the Rotating Cylinder placed near the Channel Wall
FUJITAKA Tatsuya; HAYASHI Yutaro; INOUE Yuhei; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2013(88) "12 - 4", 16 Mar. 2013
1205 Numerical Simulation on Flow and Heat Transfer Characteristics of a Backward-Facing Step Flow in a Duct (Effect of the Duct Aspect Ratio)
KURIYAMA Eiji; IMAMURA Tomoya; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2013(88) "12 - 5", 16 Mar. 2013
1206 Local Heat Transfer Characteristics Downstream a Backward-Facing Step Flow in a Duct
HARADA Hisanori; YOSHIDA Takuo; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2013(88) "12 - 6", 16 Mar. 2013
Lift and Drag Characteristics of an Airfoil and Dynamic Control for the Wind Speed Decrease in the Low Reynolds Number Range
T. Yamaguchi; M. Yamaguchi; Y. Hamasaki; K. Inaoka; M. Senda
The science and engineering review of Doshisha University, Doshisha University, Vol 54(No. 3) 1 - 6, 2013
G204 Feedback Control of a Stall around an Airfoil using Lift Force Signals
HAMASAKI Yohei; YAMAGUCHI Tetsuya; INAOKA Kyoji; SENDA Mamoru
Fluids engineering conference ..., The Japan Society of Mechanical Engineers, 2012 473 - 474, 16 Nov. 2012
G505 Flow Reattachment Characteristics downstream of a Backward-Facing Step in a Duct : Periodic Behaior in a Low Reynolds Number Range
YOSHIDA Takuo; HARADA Hisanori; SENDA Mamoru; INAOKA Kyoji
Fluids engineering conference ..., The Japan Society of Mechanical Engineers, 2012 509 - 510, 16 Nov. 2012
G050051 Feedback Control of a Stall around a Symmetric Airfoil : Examination for an Angle Increase Mode
Hamasaki Yohei; Yamaguchi Tetsuya; Inaoka Kyoji; Senda Mamoru
Mechanical Engineering Congress, Japan, The Japan Society of Mechanical Engineers, 2012 "G050051 - 1"-"G050051-4", 09 Sep. 2012
F112 Development of Waste Heat Recovery Technology by Rankine Cycle
ONO Taisuke; HAMACHI Yasuyuki; INAOKA Kyoji; SENDA Mamoru; SENDA Jiro
National Symposium on Power and Energy Systems, The Japan Society of Mechanical Engineers, 2012(17) 187 - 188, 20 Jun. 2012
804 Turbulent Structure in a Channel Flow with a Rectangular Cylinder : The Vortex generated near the Wall
INABA Kenzo; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2012(87) "8 - 4", 16 Mar. 2012
Heat Transfer Enhancement by an Insertion of a Body in a Channel : Examples of Vortex Motion Modification, Spring Fins and Metal Fiber Fins
稲岡 恭二; 千田 衞
同志社大学理工学研究報告, 同志社大学理工学研究所, 52(4) 100 - 105, Jan. 2012
(論説)Step by Step. バックステップ流れの熱伝達と流動特性
稲岡 恭二
同志社理工学会報, Vol. 53(No. 2) 14 - 20, 2012
1216 Feedback Control of Stalled Flow around a Symmetric Airfoil : Examination in low Reynolds number range-
KAWAMURA Kohei; HAMASAKI Yohei; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2011(86) "12 - 15", 19 Mar. 2011
G501 Dynamic Control of Stalled Flow around a Symmetric Airfoil : Examination in low Reynolds number range
KAWAMURA Kohei; INAOKA Kyoji; SENDA Mamoru
Fluids engineering conference ..., The Japan Society of Mechanical Engineers, 2010 581 - 582, 29 Oct. 2010
G221 Natural Convective Oscillatory Flow in a Horizontal Concentric Annulus : Simultaneous Measurement of Temperature and Velocity with Two-color LIF and PIV
Takata R.; Arai R.; Senda M.; Inaoka K.
Procee[d]ings of Thermal Engineering Conference, The Japan Society of Mechanical Engineers, 2010 365 - 366, 29 Oct. 2010
1121 Heat Transfer Characteristics of a Channel Filled with Fibrous Metals : Heat Transfer Enhancement by a Diffusion Bonding
TANI Kenji; TAIRA Wataru; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "11 - 21", 16 Mar. 2009
1022 Dynamic Control of a Stall Generated on a Symmetric Airfoil : Investigation for low-Reynolds number range
TSUKAMOTO Kenta; KAWAMURA Kohei; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "10 - 22", 16 Mar. 2009
1209 Heat and flow characteristics of two swirling impinging jets
TSURITANI Sho; WADA Takuya; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "12 - 9", 16 Mar. 2009
1125 Simultaneous Measurement of Temperature and Velocity using LIF with PIV to Natural Convection in a Concentric Cylindrical Annulus
TANAKA Yuji; FUJIMOTO Yosuke; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "11 - 25", 16 Mar. 2009
1211 Heat Transfer of Impinging Jets from Small Holes on a Rotating Pipe to a Coaxial Cylindrical Inner Surface
TAKAHASHI Issei; NAKA Nobuyuki; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "12 - 11", 16 Mar. 2009
1122 Heat Transfer Characteristics of a heat exchanger channel with Multi-hole Vortex Generators
NISHIOKA Yusaku; TANAKA Kosho; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "11 - 22", 16 Mar. 2009
1128 Temperature Measurement of a Fluid in a Small Channel using LIF Method
NAKAGAWA Eiichi; NARITA Yuudai; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "11 - 28", 16 Mar. 2009
1105 Flow Structure and Heat Transfer Characteristics of Backward-Facing Step Flow with Side Walls
NISHII Yoshinobu; TAKEUTI Ayumu; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "11 - 5", 16 Mar. 2009
117 PIV measurement of the turbulent near wake flow of a rectangular cylinder in channel
TANAKA Shinsuke; NAKASE Takeshi; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "1 - 17", 16 Mar. 2009
514 Performance Evaluation of Scroll Expander Intended for Thermo Electric Conversion for Co-generation System
TERAO Hiroshi; ISII Shogo; KAMACHI Naoki; ONO Taisuke; HAMACHI Yasuyuki; SENDA Jiro; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2009(84) "5 - 20", 16 Mar. 2009
(解説)機械工学年鑑8-1-4 熱交換器
稲岡 恭二
日本機械学会誌, 112(1089) 35 - 36, 2009
Stall control of a symmetric airfoil by means of miniature electromagnetic actuators
Kyoji Inaoka; Takeaki Ohdake; Kenta Tsukamoto; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 75(752) 683 - 690, 2009
Numerical study on heat transfer characteristics of a backward-facing step flow in a duct (pattern of the particle trajectories)
Kyoji Inaoka; Michiko Nishimura; Hiroshi Iwai; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 75(1) 125 - 131, Jan. 2009
Numerical study on heat transfer characteristics of a backward-facing step flow in a duct (effects of inlet velocity profile and aspect ratio)
Kyoji Inaoka; Michiko Nishimura; Hiroshi Iwai; Mamoru Senda
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 74(9) 2006 - 2013, Sep. 2008
101 Temperature Measurement in Micro a Small Area using LIF Method : Development of Thermal Boundary Layer
KATSUYAMA Tomonori; NAKAGAWA Eiti; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2008(83) "1 - 1", 14 Mar. 2008
818 Flow and Heat Transfer Control by means of a Rotating Cylinder near the Wall
NISHIMURA Naoki; OKAZAKI Tetsuji; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2008(83) "8 - 23", 14 Mar. 2008
Thermal and Hydraulic Characteristics in a Mixing Tee Pipe with Fluid Temperature Fluctuation
Shigeta Akihiro; Nakamori Kanae; Senda Mamoru; Inaoka Kyoji
The Science and Engineering Review of Doshisha University, Alternative:Science and Engineering Research Institute of Doshisha University, Vol. 49(No. 2) 127 - 133, 2008
F135 Heat Transfer of a Backward-facing Step Flow in a Duct : Heat Transfer Enhancement by a Side Wall Rib and Flap Actuator
Nishii Yoshinobu; Sasaki Yuta; Inaoka Kyoji; Senda Mamoru
Procee[d]ings of Thermal Engineering Conference, The Japan Society of Mechanical Engineers, 2007 215 - 216, 23 Nov. 2007
F215 Heat Transfer Enhancement by means of a Rotating Cylinder near the Wall
Nishimura Naoki; Okazaki Tetsuji; Inaoka Kyoji; Senda Mamoru
Procee[d]ings of Thermal Engineering Conference, The Japan Society of Mechanical Engineers, 2007 369 - 370, 23 Nov. 2007
1110 Heat transfer and flow characteristics of multiple swirling impinging jets
MATSUMOTO Kazuhiko; TURITANI Syou; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2007(82) "11 - 10", 16 Mar. 2007
1111 Heat Transfer Characteristics of A Flow Channel Having Multi-hole Vortex Generators
ASAHINA Hiroyuki; NISHIOKA Yusaku; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2007(82) "11 - 11", 16 Mar. 2007
1002 Control of Flow Separation on an Airfoil by Miniature Electromagnetic Actuators
OHDAKE Takeaki; NISHIMURA Yuhei; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2007(82) "10 - 2", 16 Mar. 2007
906 Stereo-PIV measurement of the turbulent near wake flow of a rectangular cylinder in channel flow
TANAKA Masahiro; KURAUTI Masato; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2007(82) "9 - 6", 16 Mar. 2007
208 Measurement of Turbulent Near Wake Structure of a Rectangular Cylinder in Channel with Stereo-PIV
DOZONO Hideki; SENDA Mamoru; INAOKA Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2006(81) "2 - 14", 17 Mar. 2006
801 Thermal-Fluid Analysis of a Heat Exchanger with Metal Springs
Nishimura Shigeaki; Senda Mamoru; Inaoka Kyoji
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2006(81) "8 - 1", 17 Mar. 2006
913 Lift and Drag Characteristics of Symmetry Airfoil with Electromagnetic Actuators
OHDAKE Takeaki; INAOKA Kyoji; SENDA Mamoru
関西支部講演会講演論文集, The Japan Society of Mechanical Engineers, 2006(81) "9 - 12", 17 Mar. 2006
非定常熱伝達特性の流体温度ゆらぎ周波数依存性に関する研究
千田衞; 稲岡恭二; 吉村信哉; 村松壽晴; 村上諭; 田中正暁
核燃料サイクル開発機構先行基礎工学研究報告, ty9400 205-003 , 2006
F222 Natural Convection in a Horizontal Cylindrical Annulus : Heat Transfer and Flow Characteristics of 3-D Spiral Flow
NAKAGAWA Hiroyuki; SENDA Mamoru; INAOKA Kyoji
Procee[d]ings of Thermal Engineering Conference, The Japan Society of Mechanical Engineers, 2005 439 - 440, 02 Nov. 2005
Heat transfer and fluid flow characteristics in a swirling impinging jet
Mamoru Senda; Daisuke Toyoda; Soichi Sato; Kyoji Inaoka
Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 70(695) 1828 - 1833, 2004
Proposal of a Distributed Temperature Measurement : Temperature Measurement Combined with GPS and its Application for a City Area
FUKUSHIMA Atsushi; INAOKA Kyoji
Procee[d]ings of Thermal Engineering Conference, The Japan Society of Mechanical Engineers, 2003 529 - 530, 10 Nov. 2003
Unsteady Heat Transfer in a Channel Flow with Fluid Temperature Fluctuation
YOSHIMURA Shinya; INUKAI Hiroaki; SENDA Mamoru; INAOKA Kyoji; MURAMATSU Toshiharu
Procee[d]ings of Thermal Engineering Conference, The Japan Society of Mechanical Engineers, 2003 175 - 176, 10 Nov. 2003
Numerical Simulation on Heat Transfer of a Backward-facing Step Flow in a Rectangular Duct : Effect of the Inlet Velocity Condition
NISHIMURA Michiko; KANEKO Akio; INAOKA Kyoji; SENDA Mamoru
Procee[d]ings of Thermal Engineering Conference, The Japan Society of Mechanical Engineers, 2003 171 - 172, 10 Nov. 2003
3D-PIV Measurement of a Swirling Impinging Jet
SAKAI Takehiro; HAMAMOTO Tadashi; SENDA Mamoru; INAOKA Kyoji
Procee[d]ings of Thermal Engineering Conference, The Japan Society of Mechanical Engineers, 2003 277 - 278, 10 Nov. 2003
Heat transfer performance of a plate-finned tube heat exchanger (a three-dimensional unsteady numerical analysis in the middle reynolds number range)
Hajime Onishi; Kyoji Inaoka; Kenjiro Suzuki
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 67(653) 120 - 127, 2001
G202 GAS FLOW CHARACTERISTICS IN MICROTUBES(Thermophysical properties) :
Kim Min Soo; Araki Takuto; Inaoka Kyoji; Suzuki Kenjiro
Proceedings of the ... JSME-KSME Thermal Engineering Conference, 日本機械学会, 2 "2 - 507"-"2-512", 2000
3D Numerical Simulation on Impingement Heat Transfer of an Inclined Swirling Jet with Crossflow
IWAI Hiroshi; YANAGIDANI Nobutaka; NAKABE Kazuyoshi; SUZUKI Kenjiro; INAOKA Kyoji
日本流体力学会年会講演論文集, 日本流体力学会, 2000 95 - 96, 2000
空調用熱交換器の高性能化に関する研究 (同志社大学理工学研究所第37回研究発表会講演予稿集)
稲岡 恭二; 千田 衞
同志社大学理工学研究報告, 同志社大学理工学研究所, 40(4) 43 - 48, Jan. 2000
Heat transfer performance of a fin with two fences and tube heat exchanger (study in the low reynolds number range)
Hajime Onishi; Kyoji Inaoka; Kenjiro Suzuki
Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Japan Society of Mechanical Engineers, 66(647) 1796 - 1803, 2000
Heat transfer performance of a plate-finned tube heat exchanger (A three-dimensional steady numerical analysis for a two-row plate-finned tube)
Transactions of the Japan society of Mechanical Engineers, Vol. 65(No. 634) 2077 - 2084, 1999
Heat transfer characteristics of a duct flow with longitudinal vortices induced by an inclined impinging jet(1st Report,Measurement of wall heat transfer coefficients using thermochromic liguid crystal)
NAKABE Kazuyoshi; KIM Jae Hwan; HIGASHIO Atsushi; CHEN Wei; INAOKA Kyoji; SUZUKI Kenjiro
Transactions of the Japan society of Mechanical Engineers, The Japan Society of Mechanical Engineers, Vol. 64(No. 619) 829 - 836, 1998
Heat transfer performance of a plate-finned tube heat exchanger (A three-dimensional steady numerical analysis for a single row tube in low Reynolds number range)
ONISHI Hajime; INAOKA Kyoji; MATSUBARA Koji; NAKABE Kazuyoshi; SUZUKI Kenjiro
Transactions of the Japan society of Mechanical Engineers, The Japan Society of Mechanical Engineers, Vol. 64(No. 618) 534 - 541, 1998
Flow and heat transfer characteristics of a turbulent boundary layer with an insertion of a square rod(Control of vortex shedding by a splitter plate)
Transactions of the Japan society of Mechanical Engineers, Vol. 64(No. 617) 212 - 218, 1998
Flow and heat transfer characteristics of fin arrays in the middle Reynolds number range(Effect of the fin wake length)
Transactions of the Japan society of Mechanical Engineers, Vol. 64(No. 617) 204 - 211, 1998
渦による乱流の制御と伝熱促進に関する研究
稲岡 恭二
1997
Not entered
Transactions of the Japan society of Mechanical Engineers, Vol. 63(No. 613) 3100 - 3106, 1997
Heat Transfer and Flow Characteristics of a Turbulent Boundary Layer with an Insertion of a Square Rod attached with a Splitter Plate
INAOKA Kyoji; MATSUI Masaru; SUZUKI Kenjiro
年会一般講演, 15 81 - 82, Jul. 1996
Not entered
Transactions of the Japan society of Mechanical Engineers, Vol. 58(No. 51) 2241 - 2247, 1992
Not entered
Transactions of the Japan society of Mechanical Engineers, Vol. 57(No. 537) 1734 - 1739, 1991
PIVと2色LIFを用いた同時計測による衝突二噴流の速度場および温度場の調査
廣島大祐; 原峻平; 稲岡恭二
第2回乱流輸送研究会, Nov. 2024
ステップを有する熱交換流路に関する共役熱伝達解析
渡邊優真; 原峻平; 稲岡恭二
第2回乱流輸送研究会, Nov. 2024
壁乱流における渦層の巻き上がりによる乱流熱輸送
原峻平; 福留功二; 稲岡恭二
日本流体力学会 年会2024, Sep. 2024
平板層流境界層中に設置した渦発生体下流の縦渦生成と伝熱促進
田中海翔; 原峻平; 稲岡恭二
第52回可視化情報シンポジウム, Jul. 2024
翼の前半部に頂部を有する平板コルゲート翼の流れのはく離と空力特性
一山明日香; 原峻平; 稲岡恭二
第52回可視化情報シンポジウム, Jul. 2024
壁乱流における乱流熱輸送のスカリシティによる解析
原峻平; 福留功二; 稲岡恭二
第61回伝熱シンポジウム, May 2024
ステップを有する平板熱交換流路に関する共役熱伝達解析
渡邉優真; 稲岡恭二; 原峻平
第61回伝熱シンポジウム, May 2024
低レイノルズ数領域における平板コルゲート翼の性能特性と翼上面周りの流れ
東瀬友優; 桝田泰輝; 稲岡恭二
日本機械学会関西支部第99期定時総会講演会, Mar. 2024
ダクト流路に設置した角柱下流の渦の交差運動に関する数値解析
今村在見; 原峻平; 稲岡恭二
日本機械学会関西支部第99期定時総会講演会, Mar. 2024
超撥水面を有した乱流境界層の四象限解析
須田真ノ介; 稲岡恭二; 守裕也; 原峻平
第1回複雑流動ダイナミクス研究会, Dec. 2023
スカラー輸送を伴うクエット乱流のスカリシティ解析
原峻平; 福留功二; 稲岡恭二
日本流体力学会 年会2023, Sep. 2023
超撥水面を有した乱流境界層の四象限解析
須田真ノ介; 稲岡恭二; 守裕也; 原峻平
日本流体力学会 年会2023, Sep. 2023
平板境界層に設置した渦発生体下流の熱伝達特性
東山賢太郎; 李懌龍; 稲岡恭二; 原俊平
第51回可視化情報シンポジウム, 09 Aug. 2023
平板に向けて噴出した二次元浮力噴流の速度測定
西口佳吾; 懐真矢; 日坂侑暉; 稲岡恭二
日本機械学会関西支部第98期定時総会講演会, 17 Mar. 2023
平板乱流境界層内に設置した渦発生体下流の流動と熱伝達特性
李懌龍; 東山賢太郎; 藤本創; 稲岡恭二
日本機械学会関西支部第98期定時総会講演会, 17 Mar. 2023
コルゲート翼谷部の循環流れの生成と空力特性に関する数値解析
林寛隆; 枡田泰輝; 稲岡恭二
日本機械学会関西支部 関西学生会2022年度学生員卒業研究発表講演会, 15 Mar. 2023
周期的かく乱を伴う3次元ダクト内バックステップ下流の熱流動特性
井口 悠人; 今村 在見; 原 峻平; 稲岡 恭二
日本機械学会第100期流体工学部門講演会, Nov. 2022, Nov. 2022
乱流境界層における超撥水面の滑りと摩擦抵抗低減効果に関する実験的研究
須田 真ノ介; 稲岡 恭二; 守 裕也; 原 峻平
日本機械学会第100期流体工学部門講演会, Nov. 2022, Nov. 2022
5つの山頂部をもつ平板コルゲート翼の翼表面圧力特性
枡田 泰輝; 東瀬 友優; 原 峻平; 稲岡 恭二
日本機械学会第100期流体工学部門講演会, Nov. 2022, Nov. 2022
主流乱れを伴う境界層遷移の壁面温度ストリークに関する実験的研究
原 峻平; 加藤豪; 稲岡恭二
第59回伝熱シンポジウム, May 2022, May 2022
後ろ向きステップ流れの数値解析(ステップ高さの影響)
宋 暁丹; 井口悠人; 原 峻平; 稲岡恭二
日本機械学会関西支部第97期定時総会講演会, Mar. 2022, Mar. 2022
主流乱れを伴う境界層遷移域の熱伝達特性の調査
加藤豪; 稲岡恭二; 原 峻平
日本機械学会関西支部第97期定時総会講演会, Mar. 2022, Mar. 2022
アルミ繊維織物フィンの熱伝達と圧力損失特性
山田幸達; 趙澤銘; 稲岡恭二; 原 峻平
日本機械学会関西支部第97期定時総会講演会, Mar. 2022, Mar. 2022
二つの凹部を有するコルゲート翼の空力特性に関する数値解析
枡田 泰輝; 若田 慶基; 原 峻平; 稲岡恭二
日本機械学会関西学生会2021年度学生員卒業研究発表講演会, Mar. 2022, Mar. 2022
正方形柱を設置した流路の熱流動に関する数値解析
今村在見; 宋暁丹; 原 峻平; 稲岡恭二
日本機械学会関西学生会2021年度学生員卒業研究発表講演会, Mar. 2022, Mar. 2022, Oral presentation
アルミ織物フィンを設置した流路の熱伝達特性
稲岡恭二
第1回乱流輸送研究会, Nov. 2021
平行二噴流における渦放出現象と熱流動特性
廣政宗一郎; 岡角貴斗; 原 峻平; 稲岡恭二
同志社大学エネルギー変換研究センター2021成果報告会, Oct. 2021
円筒容器内における粘弾性流体旋回流の表面形状に関する研究
小鷹狩佳法; 稲岡恭二; 原 峻平
第49回可視化情報シンポジウム, Sep. 2021
渦発生体下流の非定常熱伝達特性(高さ変化の影響)
谷 壮史,李 懌龍,稲岡恭二,原 峻平
日本機械学会2021年度年次大会, Sep. 2021
楕円運動する翼の空力特性に関する数値解析
若田慶基; 小清水美咲; 原 峻平; 稲岡恭二
日本機械学会2021年度年次大会, Sep. 2021
低レイノルズ数領域におけるコルゲート翼の空力特性
小清水美咲; 若田慶基; 原 峻平; 稲岡恭二
日本機械学会2021年度年次大会, Sep. 2021
平行二噴流における熱流動特性(渦放出現象が乱流統計量に与える影響)
岡角貴斗; 廣政宗一郎; 久行寿季; 原 峻平; 稲岡恭二
日本機械学会関西支部第96期定時総会講演会, Mar. 2021
平板乱流境界層に設置した渦発生体下流の非定常熱伝達特性
李 懌龍; 谷 壮史; 稲岡恭二; 原 峻平
日本機械学会関西学生会2020年度学生員卒業研究発表講演会, Mar. 2021
平行二噴流における熱流動特性(渦放出現象による影響)
岡角貴斗; 北村貴洋; 稲岡恭二; 原 峻平
第57回日本伝熱シンポジウム, 2020, Oral presentation
Heat transfer of three-dimensional backward-facing step flow - Local heat transfer coefficients on bottom wall and upper wall
Shuai Zou; Takeshi Murayama; Shogo Motoda; Shumpei Hara; Kyoji Inaoka
第57回日本伝熱シンポジウム, 2020, Oral presentation
Research on the Heat Transfer Characteristics of the Three-dimensional Backward-facing Step Flow Using Liquid Crystal Sheet Based on SVR Method
Shuai Zou; Takeshi Murayama; Shogo Motoda; Yoshiki Wakata; Kyoji Inaoka
JSME Kansai Branch 95th Annual General Meeting, KYoto, 2020, Oral presentation
Three dimensional Fluid Flow and Heat Transfer Characteristics of a Backward-Facing Step Flow in a Rectangular Duct
Shuai Zou; Yuji Kohara; Kyoji Inaoka; Mamoru Senda
第56回日本伝熱シンポジウム, 2019, Oral presentation
アルミ繊維織物による熱伝達促進
池本真三; 李 明哲; 稲岡恭二; 山田幸達
熱工学コンファレンス2019, 2019, Oral presentation
Experimental Research on 3D Flow Structure over a Backward Facing Step
Shuai Zou; Kyoji Inaoka; Mamoru Senda
日本機械学会関西支部94期定時総会講演会, 2019, Oral presentation
非対称翼における振動フラップアクチュエータの有効性
清原隆佑; 稲岡恭二; 千田衞
日本機械学会関西支部93期定時総会講演会, 2018
円柱によりかく乱を受ける乱流境界層(熱伝達率変動の時空間挙動)
白澤貴之; 大塔裕斗; 千田 衞; 稲岡恭二
日本機械学会関西支部第92期定時総会講演会, 2017
振動フラップを用いた翼まわりの流れのフィードバック制御
清原隆佑; 赤井修吉; 稲岡恭二; 千田 衞
日本機械学会関西支部第92期定時総会講演会, 2017
側壁を有するバックステップ流れの再付着特性
上田真也; 友井陽介; 稲岡恭二; 千田 衞
日本機械学会関西支部第92期定時総会講演会, 2017
フィン付き湯沸し鍋の沸騰特性
田中裕貴; 柳原敬志; 稲岡恭二; 千田 衞
日本機械学会関西支部第92期定時総会講演会, 2017
LIF 法を用いた微小加熱流路の熱伝達率測定
田上貴祥; 毛利大介; 千田 衞; 稲岡恭二
日本機械学会関西支部第92期定時総会講演会, 2017
アルミニウム繊維織物を設置した流路の熱伝達特性
伴 拓実; Roger A LARRABEE; 家氏大輔; 稲岡恭二; 千田 衞
日本機械学会関西支部第92期定時総会講演会, 2017
乱流境界層に設置したステップ下流の時空間熱伝達特性
播摩征哉; 徐いく欽; 稲岡恭二; 千田 衞
日本機械学会関西支部第92期定時総会講演会, 2017
平行平板間流路に設置した角柱後流の乱流構造
布施卓哉; 山中裕司; 稲岡恭二; 千田 衞
日本機械学会関西支部第92期定時総会講演会, 2017
後ろ向きステップ下流の非定常熱伝達特性
播摩征哉; 徐 煜欽; 稲岡恭二; 千田 衞
日本機械学会関西支部第91期定時総会講演会, 2016
2色LIFとPIVによる平面乱流浮力噴流の温度場と速度場の同時計測
永畑 駿; 中谷卓夫; 千田 衞; 稲岡 恭二
日本機械学会関西支部第91期定時総会講演会, 2016
円柱を挿入した平板境界層の局所熱伝達特性
和田直樹; 白澤貴之; 千田 衞; 稲岡 恭二
日本機械学会関西支部第91期定時総会講演会, 2016
平行平板間内に設置した角柱後流における壁面近傍の伝熱特性
澤田直希; 小宮拓真; 千田 衞; 稲岡 恭二
日本機械学会関西支部第91期定時総会講演会, 2016
角柱を設置した平行平板間乱流熱伝達のLES
伊熊克典; 吉岡建人; 千田 衞; 稲岡 恭二
日本機械学会関西支部第91期定時総会講演会, 2016
銅多孔質体による熱伝達促進
Roger A. LARRABEE; 山本麻微; 伴 拓実; 稲岡恭二; 千田 衞
同志社大学エネルギー変換研究センター2015年度研究成果報告会, 2016
LIF 法を用いた微小加熱流路の熱伝達率測定
田上貴祥; 毛利大介; 千田 衞; 稲岡恭二
第53回フローインジェクション分析講演会, 2016
銅繊維層を設置した流路の伝熱特性
今井啓太; 山本麻微; 阪上雅昭; 稲岡恭二; 千田 衞
日本機械学会関西支部第90期定時総会講演会, 2015
ダクト内バックステップ流れの熱流動に関する非定常数値解析
今村友弥; 高橋龍之介; 稲岡恭二; 千田 衞
日本機械学会関西支部第90期定時総会講演会, 2015
ダクト内バックステップ下流の局所熱伝達特性(低レイノルズ数域における検討)
大野賢司; 堤 慧; 稲岡恭二; 千田 衞
日本機械学会関西支部第91期定時総会講演会, 2015
角柱を設置した平行平板間流れと熱伝達のLES解析
伊熊克典; 中川慎二; 千田 衞; 稲岡恭二
日本機械学会関西支部第90期定時総会講演会, 2015
円柱の挿入によりかく乱を受ける乱流境界層の非定常熱伝達特性
和田直樹; 林 宗生; 千田 衞; 稲岡恭二
日本機械学会関西支部第90期定時総会講演会, 2015
境界層に設けたバックステップ下流における非定常熱伝達特性
林 宗生; 和田直樹; 稲岡恭二; 千田 衞
日本機械学会関西支部第90期定時総会講演会, 2015
正方形柱を設置した平行平板間流路内のPIV計測に基づく圧力場解析
上脇崇弘; 飯代啓太; 千田 衞; 稲岡恭二
日本機械学会関西支部第90期定時総会講演会, 2015
揚抗比を利用した翼周りの流れのフィードバック制御
山口真志; 森 俊樹; 千田 衞; 稲岡恭二
日本機械学会関西支部第90期定時総会講演会, 2015
湯沸し鍋の熱環境測定と伝熱促進
柳原敬志; 田中裕貴; 稲岡恭二; 千田 衞
第53回同志社大学ハリス理化学研究所研究発表会, 2015
風速変化条件下における小型翼周りの流れの動的制御
森 俊樹; 赤井柊吉; 稲岡恭二; 千田 衞
日本機械学会2015年度年次大会, 2015
感温液晶法によるダクト内バックステップ流れの熱伝達測定
友井陽介; 大野賢司; 稲岡恭二; 千田衞
日本機械学会2015年度年次大会, 2015
平行平板間に角柱を設置した流れと熱伝達のLES
伊熊克典; 吉岡建人; 稲岡恭二; 千田 衞
2014年度エネ変センター報告会, 2015
PIV計測に基づく長方形柱まわりの流動構造と圧力場解析
山南秀希; 上脇 崇; 稲岡恭二; 千田 衞
日本機械学会関西支部第89期定時総会講演会, 2014
風速変化を伴う流れ場における小型対称翼の空力特性-フィードバック制御の有効性
山口哲也; 山口 真志; 松岡 諒; 稲岡恭二; 千田 衞
日本機械学会関西支部第89期定時総会講演会, 2014
水平二重円管内のプルームが振動する自然対流(2色LIF 法とPIV 法を用いた温度速度同時計測)
山下章雄; 仲野 拓也; 稲岡恭二; 千田 衞
日本機械学会関西支部第89期定時総会講演会, 2014
壁面近傍に設置した回転円柱による伝熱促進「レイノルズ数と回転速度比の影響」
井上祐平; 林 祐太朗; 高橋範大; 森田栄作; 千田 衞; 稲岡恭二
日本機械学会関西支部第89期定時総会講演会, 2014
アルミニウム多孔質体を設置した流路の伝熱特性
山本光佑; 今井啓太; 阪上雅昭; 稲岡恭二; 千田 衞
日本機械学会関西支部第89期定時総会講演会, 2014
角柱のある平行平板間流れと熱伝達のOpenFOAMによるLES解析
伊熊克典; 中川慎二; 千田 衞; 稲岡恭二
オープンCAEシンポジウム2014, 2014
翼周りの流れのフィードバック制御(風速変化に対するミニアクチュエータの有効性)
山口真志; 山口哲也; 森 俊樹; 千田 衞; 稲岡恭二
日本流体力学会年会2014, 2014
回転円柱設置による対流熱伝達の促進
森田栄作; 高橋範大; 井上祐平; 喜 冠南; 稲岡恭二; 千田 衞
同志社大学エネルギー変換研究センター2013年度研究成果報告会, 2014
ダクト内バックステップ下流の局所熱伝達特性
原田久敬; 吉田拓生; 千田 衞; 稲岡恭二
日本機械学会関西支部第88期定時総会講演会, 2013
ダクト内バックステップ流れの熱流動に関する数値解析(アスペクト比の影響)
栗山英司; 今村友弥; 千田 衞; 稲岡恭二
日本機械学会関西支部第88期定時総会講演会, 2013, Oral presentation
流路内に設置した回転円柱による熱伝達促進
藤高達哉; 林祐太朗; 井上祐平; 千田 衞; 稲岡恭二
日本機械学会関西支部第88期定時総会講演会, 2013
低レイノルズ数におけるダクト内バックステップ流れの再付着位置の周期性
吉田拓生; 原田久敬; 千田 衞; 稲岡恭二
日本機械学会関西支部第88期定時総会講演会, 2013
平行平板内に設置した角柱後流における乱流構造(壁近傍に発生する孤立渦の位相平均統計量)
稲葉健造; 島本将成; 千田 衞; 稲岡恭二
日本機械学会関西支部第88期定時総会講演会, 2013
速度低下時に生じる失速のフィードバック制御
浜崎陽平; 山口哲也; 千田 衞; 稲岡恭二
日本機械学会関西支部第88期定時総会講演会, 2013
アルミニウム繊維層を利用した伝熱促進
今井啓太; 岡崎圭佑; 千田 衞; 稲岡恭二
第50回日本伝熱シンポジウム, 2013
アルミニウム繊層の異方性を利用した熱伝達促進(発泡体との比較)
今井啓太; 阪上雅昭; 稲岡恭二; 千田 衞
同志社大学エネルギー変換研究センター2012年度研究成果報告会, 2013
民生用コージェネレーションを対象とした廃熱回収発電(作動流体の検討)
井藤智哉; 徳岡勇樹; 千田衞; 稲岡恭二; 千田二郎
同志社大学エネルギー変換研究センター2012年度研究成果報告会, 2013
対称翼まわりに発生する失速のフィードバック制御(風速低下時における検討)
山口哲也; 浜崎陽平; 山口真志; 千田 衞; 稲岡恭二
日本機械学会年次大会, 2013
Feedback Flow Control Around an Airfoil Using Miniature Electromagnetic Actuators(Demonstration for the Wind Speed Decrease in the Low Reynolds Number Region)
K. Inaoka; T. Yamaguchi
同志社大学・全南大学インターセミナー, 2013
平行平板間内に設置した角柱後流における乱流構造(壁近傍に発生する孤立渦)
稲葉健造; 千田 衞; 稲岡恭二
日本機械学会関西支部第87期定時総会講演会, 2012
揚力信号を用いた翼周りの失速のフィードバック制御
浜崎陽平; 山口哲也; 稲岡恭二; 千田 衞
日本機械学会 第90期流体工学部門講演会, 2012
ダクト内バックステップ流れの再付着特性(低レイノルズ数における周期性について)
吉田拓生; 原田久敬; 稲岡恭二; 千田 衞
日本機械学会 第90期流体工学部門講演会, 2012
対称翼まわりに発生する失速のフィードバック制御(迎角増加時に対する検討)
浜崎陽平; 山口哲也; 稲岡恭二; 千田 衞
日本機械学会 2012年度年次大会, 2012
アルミ繊維を設置した流路の熱伝達
岡崎圭祐; 山本光佑; 阪上雅昭; 稲岡恭二; 千田 衞
同志社大学エネルギー変換研究センター2011年度研究成果報告会, 2012
物体設置による伝熱促進-渦運動強化,スプリングフィン,繊維状金属フィンの基礎研究-
稲岡恭二; 千田 衞
第49回同志社大学理工学研究所発表会,2011年度学内研究センター合同シンポジウム, 2011
ダクト内バックステップ流れの再付着特性 -低レイノルズ数領域について-
稲岡恭二; 巣山頌文; 吉田拓生; 原田久敬; 千田 衞
同志社大学エネルギー変換研究センター2010年度成果報告会, 2011
迎角増加モードにおける失速検知とフィードバック制御
浜崎陽平; 川村晃平; 千田衞; 稲岡恭二
第48回日本航空宇宙学会関西・中部支部合同秋期大会, 2011
民生用コージェネレーションを対象とした排熱回収発電(スクロール膨張機の性能評価)
徳岡勇樹; 荒井英樹; 合田達也; 中村彰太; 池上聡一郎; 小野泰右; 濱地康之; 稲岡恭二; 千田二郎; 千田 衞
同志社大学エネルギー変換研究センター2010年度成果報告会, 2011
ダクト内バックステップ流れの再付着特性
吉田拓生; 原田久敬; 巣山頌文; 稲岡恭二; 千田 衞
第48回日本伝熱シンポジウム, 2011
水平二重円管内の揺動する浮力プルームの速度・温度同時計測
田中裕司; 石田尭庸; 千田 衞; 稲岡恭二
第46回日本伝熱シンポジウム, 2009
ダクト内バックステップ流れの流動構造と熱伝達特性
巣山頌文; 西井吉伸; 稲岡恭二; 千田 衞
第46回日本伝熱シンポジウム, 2009
ミリスケール流路に発達する温度境界層の温度測定(二つの壁面を加熱する場合)
中川栄一; 成田雄大; 稲岡恭二; 千田 衞
第46回日本伝熱シンポジウム, 2009
小型平板コルゲート翼の空力特性と性能向上に関する研究
稲岡 恭二
日本学術振興会, 科学研究費助成事業, 2023/04 -2026/03, 基盤研究(C), 同志社大学
アルミファブリックの創製と伝熱促進
稲岡 恭二
基盤研究(C), 2015 -2017, Principal investigator, Competitive research funding
ファインメタル熱交換器による排熱回収促進
稲岡 恭二
基盤研究(C), 2010 -2012, Principal investigator, Competitive research funding
ダイナミック熱交換器の開発
稲岡 恭二
基盤研究(C), 2007 -2008, Principal investigator, Competitive research funding
Development of a Dynamic Heat Exchanger
0039 (Japanese Only), 2003 -2008, Competitive research funding
Thermal Evaluation on Miniature Rotary Engine
2004 -2006, Competitive research funding
3次元熱流動場の伝熱制御
鈴木健二郎
JST戦略的創造研究推進制度(研究チーム型) (戦略的基礎研究推進事業:CREST), 1999 -2004, Competitive research funding
Development of Mesh Fin Heat Exchangers
JST Basic Research Programs (Core Research for Evolutional Science and Technology :CREST), 1999 -2004, Competitive research funding
Heat transfer control of 3D thermal and flow fields.
JST Basic Research Programs (Core Research for Evolutional Science and Technology :CREST), 1999 -2004, Competitive research funding
Proposal of a distributed temperature measurement
2003, Competitive research funding
環境調和型エネルギー変換法の熱工学的研究
鈴木健二郎
基盤研究(B), 1999 -2001, Competitive research funding
Research of Energy System with Low Environmental Emission
TESHIMA Kiyomi; SUZUKI Kenjiro
This research has been conducted for two years(1998-1999) aiming at the effective use of gas turbine power plant from the point of view about effective energy use and environmentally low emission.
The research focused mainly three subjects. The first subject is about evaluation and proposal for suitable refuse power plant combined with gas turbine from the calculation results of system simulation program.
The second subject is about equalization of electric power supply through daytime and night. The merit of combined system with CAES and super refuse power plant has been studied.
The third subject is about evaluation of combined system with fuel cell and gas turbine. The optimum operating condition has been studied under the variety combinations of these machines. The study also showed attainable maximum energy efficiency under such conditions., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1998 -1999, Grant-in-Aid for Scientific Research (C), KYOTO UNIVERSITY
An Experimental Study on New Technology of Dynamic Cooling with Jet Impingement
SUZUKI Kenjiro; IWAI Hiroshi; NAKABE Kazuyoshi
Effectiveness of large-scale longitudinal vortices and self-excited oscillation generated by a jet on impingement heat transfer were investigated in order to improve the performance of jet impingement cooling devices. Attention was paid to the following three items; (1) geometrical configurations of jet nozzle, (2) frequencies of the self-excited oscillation, and (3) patterns of vortical structures. The interaction of jets were also investigated together with the development of measuring techniques related to the heat transfer coefficients and flow velocity profiles. LDV and PIV systems were used to measure local velocity fluctuations and cross-sectional velocity vector distributions, respectively. The temperatures of the heat transfer target wall were measured using thermochromic liquid crystal sheets, the color images of which were taken with a CCD camera. Neural network method was applied to transform the color images into the wall temperature distributions. In the case of the jet obliquely discharged into a main flow, a pair of large-scale counter-rotating vortices was clearly visualized in the cross-section illuminated by a laser sheet, which was numerically predicted under similar boundary conditions. Comparison between the conventional vertical impinging jet and the present oblique jet reveals the superiority of the oblique jet to the vertical one. In the case of the self-excited oscillation jet, the patterns of Nusselt number distributions in the stagnation region drastically change under the conditions of relatively small impingement distance. Only small change of the geometric scales of the jet nozzle was required to generate the audible oscillation without any extra energy to the jet. Thus, the excited oscillation was found to have a great influence on the jet impingement heat transfer. Corresponding to the cases most influenced by the oscillation, Strouhal number based on the oscillation frequency was around 0.3., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1998 -1999, Grant-in-Aid for Scientific Research (B), KYOTO UNIVERSITY
三次元マイクロステップ流れの熱伝達
稲岡恭二
奨励研究(A), 1998 -1999, Principal investigator, Competitive research funding
クライオクーラの伝熱学的研究
鈴木 健二郎; 稲岡 恭二; 中部 主敬
クライオクーラの蓄冷器はメッシュ(金網状膜)が多層に重なり合った一種の多孔質固体で出来ており,熱エネルギーの温度勾配遡上方向への輸送を可能にしている.この蓄冷器と往復流動する熱媒体の間の熱移動現象を司る基本構成要素は,メッシュを構成する各細線と流体との間の非定常熱伝達および細線内部での非定常熱伝導である.昨年度は往復動流下において,細線を模擬した円柱周りの熱流動場の二次元非定常数値解析を行い,その結果得られる速度情報を用いて温度場を予備的に解析・検討した.本年度も引き続き,その二次元非定常数値計算を行い,併せて計算コードの三次元化へのアプローチについても検討を加えた.また,これとは別に,蓄冷器を多孔質固体総体として取り扱う形で,非ダルシー則を導入した熱的非平衡モデルを考案し,非定常数値解析を行った.その際,(1)非圧縮性流体,(2)時間と横方向座標のみに依存する完全発達流れの速度分布,(3)軸対称温度分布,(4)温度場に比べて早く定常状態が実現する速度場,の四項目を仮定として設け,この解析法の有効性を確認した.得られた結果として,多孔質体内での速度は固体壁近傍を除いて一様に正弦波的に変化する.この場合,圧力勾配は速度とある位相を保って変化する.空隙率が増すと,流れの非定常性が現れやすくなり,高次の調和振動が起こる.この高次の調和振動は有効摩擦係数に重大な影響を及ぼすことが分かった.また,再生器の効率はレイノルズ数が10^4であっても,通常のメッシュスクリーンの場合,0.9程度の高い値をとる.空隙率が増すと,温度変動の振幅はより大きくなり,再生器の効率が低下するということも分かった., 日本学術振興会, 科学研究費助成事業, 1997 -1998, 萌芽的研究, 京都大学
An Experimental Study on Flow Control with Longitudinal Vortices and Enhancement of Target Plate Heat Transfer
NAKABE Kazuyoshi; INAOKA Kyoji; SUZUKI Kenjiro
One of the most fundamental principles to improve the energy conversion efficiency is to raise the working temperature of a gas turbine. in order to realize high temperature gas turbine, development of effective cooling system of turbine blades and vanes is indispensable. The attention was paid to the utilization of longitudinal vortices to enhance the local heat transfer from the inner surfaces of turbine vanes, In this study, flow velocity measurements and heat transfer experiments were carried out for a jet obliquely discharged into a crossflow in a duct. The direction of the jet is characterized by the following two angles ; one is a pitch angle raised from the surface of the jet-installed plate, and the other a skew angle measured between the directions of the crossflow and the impinging jet projected onto the jet-installed plate. Two-component flow measurements were made with two-dimensinal optical fiber laser Doppler velocimetry, and the heat transfer experiments were made by making use of a thermochromic liquid crystal. A hierarchy neural network system was applied to convert color images of the liquid crystal into temperature distributions. The obtained velocity data reveal that the inclined jet is effective in generating a pair of counter-rotating longitudinal vortices in the crossflow. The heat transfer enhancement areas correspond well to the distributions of the time-averaged velocity vectors and their turbulent fluctuations. It is demonstrated that the longitudinal vortices are effective in enhancing target plate jet impingement heat transfer. It is, therefore, promising as a means to effectively cool inner surfaces of high temperature gas turbine vanes., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1997 -1998, Grant-in-Aid for Scientific Research (C), KYOTO UNIVERSITY
Investigation on Dissimilarity between Heat and Momentum Transport Processes and Its Numerical Modeling
SUZUKI Kenjiro; INAOKA Kyoji; NAKABE Kazuyoshi
This research project was conducted for investigation on the mechanism of dissimilarity between heat and momentum transport processes and its numerical modelling. The head investigator originally found the dissimilarity in a flat plate turbulent boundary layr disturbed by a circular cylinder, which means wall heat transfer enhancement and wall skin friction reduction simultaneously occur down stream of the cylinder. Such a bluff body, however, is not a suitable geometrical shape because of a relatively large momentum loss due to its form drag. A thin LEBU (Large Eddy Break-Up) plate, on the other hand, is one of the effective shapes to reduce the skin friction without a serious form drag, although the heat transfer is not enhanced with the plate.
In this project, therefore, a flatten cylinder (Case 1) or a square rod attached with a splitter plate (Case 2) were inserted in a flat plate turbulent boundary layr in order to find the best shape to generate strong dissimilarity most effectively and also to investigate how the dissimilarity is produced related to Karman vortices generated behind the inserted bodies. It was found for Case 1 that the degree of heat transfer enhancement decreases with an increase in the flatness of the cylinder, while the degree of skin friction reduction does not decreases in such a monotonous way. For Case 2, Karman vortex shed behind the rod was controlled by the splitter plate and suppressed with an increase in the plate length. Quadrant analysis, spectral analysis and wavelet analysis of monitored turbulent signals revealed for both cases that selective intensification of the interactive fluid motions was produced intermittently, synchronized with the Karman vortices. Such a selective intensification could be related to the generation mechanism of the dissimilarity.
Unsteady flow and thermal numerical computations were also performed for both laminar and turbulent boundary layrs disturbed by a square rod. It was found that flow unsteadiness strongly depends on the ratio of the clearance between the rod and the plate to the side length of the rod. The dissimilarity was observed statistically in such a manner that heat transfer enhancement and skin friction reduction occur instantaneously at the same region, accompanied with the Karman vortex shedding., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1995 -1997, Grant-in-Aid for Scientific Research (B), KYOTO UNIVERSITY
Modeling and Numerical Simulation on Ignition and Transition to Flame Spread under a Microgravity Environment
NAKABE Kazuyoshi; INAOKA Kyoji; SUZUKI Kenjiro
A theoretical model describing ignition and transition to flame spread over an inflammable solid material in a microgravity environment with and/or without a slow ventilation wind is developed for application to fire safety in a spacecraft. This study treats a thermally thin cellulosic paper accompanied with both solid and gas phase reactions. A process of ignition and subsequent flame spread on the solid material is complicated by strong coupling between chemical reactions and transport processes not only in the gas phase but also in the solid phase. The objectives of this study are to be able to obtain a more definitive understanding of the ignition and flame propagation mechanisms under a microgravity environment, and also to develop fire safety applications in a spacecraft. In fire safety applications, the transition from ignition to flame spread is crucial to determine whether a fire will be limited to a localized, temporary burn or will transit into a growth mode with a potential to become a large fire.
Axisymmetric heat and mass transport processes near the heated solid surface accompanied with solid and gaseous reactions were numerically calculated in a quiescent microgravity environment. 3-dimensional unsteady numerical computation was also performed in order to investigate the effects of the ambient wind and oxygen concentration on phenomena of ignition and subsequent flame spread over the surface, since even a slow ambient flow along the sample surface similar to a ventilation flow in a spacecraft has significant effects on flame propagation velocity, and might affect the mechanisms of smoldering and also gaseous combustion. A one-step global gas phase oxidation reaction and three global degradation reactions for the solid phase are used in the present model. The equations for temperature and concentrations are solved using an operator-splitting technique to prevent the solutions from diverging.
A higher oxygen concentration increases the gaseous temperature due to an increase in gas phase reaction rate and thus increases the energy feedback rate to the sample material, which increases the supply rate of combustible gaseous degradation products. The transition from autoignition to the flame spread is controlled by the energy feedback rate. Shortly after the ignition, the flame has an umbrella-like shape. The center portion of the flame becomes weaker with time and eventually disappears. Then, a ring-shape flame propagates radially outward. The flame near the propagation front is considered to be a premixed flame followed by a diffusion flame at its tail., Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1995 -1996, Grant-in-Aid for Scientific Research (C), KYOTO UNIVERSITY
乱流プロモータの挿入効果を予測する乱流数値解析モデルの検討
稲岡 恭二
奨励研究(A), 1995 -1995, Principal investigator, Competitive research funding
Mechanism of Unsteady Flow Heat Transfer and Its Modelling
SUZUKI Kenjiro; INAOKA Kyoji; HAGIWARA Yoshimichi
Experimental study was made for an enlarged model of offset fin array to be used in heat exchagers and it reveals that, under self-sustained oscillation flow regime, one-point second-order velocity cross-correlation -uv^^- takes positive value in the wakes of fins and that its sign becomes negative around the downstream fin surface. This means that unstable flow induced in the wake is stabilized around the downstream fin and that momentum transfer is suppressed there in contranst with the heat transfer enchancement occuring at the same positions. Therefore, dissimilarity between momentum transfer and heat transfer is generated. Two-dimensional unsteady numerical computation was applied to the same type of flow of and was used to analyze the mechanism of the enchancement of fin heat transfer and of the dissimilarity between momentum and heat transfer processes. Each of counter-rotating vortices appearing in the wake entrains fresh fluid from main stream into the wake and pumps out the hot and low-speed fluid from the central part of the wake to the outside. These are effective to accelerate the recovery of the velocity defect and temperature excess int the wake. Each vortex hits the downstream fin and exerts "washing action" to the fin surface. These result in the enhancement of fin heat transfer. The washing action of each vortex produces the dissimilarity. The same numerical computation was applied to other types of flows of different geometries. In the case of channel flow obstructed by an inserted square rod, crisscross motion of Karman vortex was found. This was confirmed to actually occur through flow visualization. Unsteady flow incurred downstream of the rod enhances the wall heat transfer. The mechanism of this heat transfer enhancement is also related to the washing action of an isolated vortex produced near the wall. All these studies suggest that new idea of implementing the intermittent, washing action of vortex is important in the modelling of un, Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research, 1991 -1993, Grant-in-Aid for General Scientific Research (B), KYOTO UNIVERSITY