Concurrent Post
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Faculty of Science and Engineering Graduate School of Fundamental Science and Engineering
Details of a Researcher
Updated on 2022/05/21
Faculty of Science and Engineering Graduate School of Fundamental Science and Engineering
理工学術院総合研究所 兼任研究員
リサーチイノベ オープンイノベーション推進セクション 兼任センター員
Osaka University Graduate School of Engineering Science Department of Mechanical Science and Bioengineering Division of Mechanical Engineering
Waseda University Graduate School of Science and Engineering Mechanical Engineering
Waseda University School of Science and Engineering Mechanical engineering
OSAKA University Doctor of Engineering
Waseda University Department of Applied Machanics and Aerospace Engineering Professor Doctor of Engineering
Waseda University Department of Applied Mechanics and Aerospace Engineering Professor Doctor of Engineering
Waseda University Department of Applied Mechanics and Aerospace Engineering Associate Professor Doctor of Engineering
Mitsubishi Heavy Industries, Ltd. Technical Headquaters
Japan Wind Energy Association (JWEA)
ASME
IAHR
航空宇宙学会
GTSJ
International Electrotechnical Commission
Turbomachinery Society of Japan
The Japan Society of Mechanical Engineers
Fluid engineering
Fluid Machinery, Fluid Engineering, Cavitation, Flow Induced Vibration
Investigation on the impeller-diffuser interaction on the unstable flow in a mixed-flow pump using a modified partially averaged Navier-Stokes model
Weixiang Ye, Chen Geng, Akihiro Ikuta, Shinya Hachinota, Kazuyoshi Miyagawa, Xianwu Luo
Ocean Engineering 238 2021.10 [Refereed]
Design of experiments applied to francis turbine draft tube to minimize pressure pulsations and energy losses in off-design conditions
Arthur Favrel, Nak Joong Lee, Tatsuya Irie, Kazuyoshi Miyagawa
Energies 14 ( 13 ) 2021.07 [Refereed]
Authorship:Last author
Effect of modified draft tube with inclined conical diffuser on flow instabilities in Francis turbine
Xing Zhou, Changzheng Shi, Kazuyoshi Miyagawa, Hegao Wu
Renewable Energy 172 606 - 617 2021.07 [Refereed]
Numerical and experimental analysis of pressure fluctuations in the draft-tube of a Francis turbine using the swirl number
M. H. Khozaei, A. Favrel, T. Masuko, N. Yamaguchi, R. Watanabe, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 774 ( 1 ) 2021.06 [Refereed]
Authorship:Last author
Dynamic behaviour of a full-load cavitation vortex in a Francis turbine draft tube excited at its eigenfrequencies
A. Favrel, E. Vagnoni, J. Gomes Pereira, M. Sakamoto, K. Yamaishi, A. Müller, F. Avellan, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 774 ( 1 ) 2021.06 [Refereed]
Authorship:Last author
Development of Low-Specific Speed New-Type Hydraulic Turbine Equipped with Volute: Numerical Investigation and Performance Prediction
T. Irie, W. Takahashi, K. Miyagawa, T. Sugimoto, T. Naganuma, R. Waku
IOP Conference Series: Earth and Environmental Science 774 ( 1 ) 2021.06 [Refereed]
Numerical simulation of the unsteady cavitating flow in a Francis turbine draft tube at Upper-Part-Load (UPL) conditions
Z. Liu, A. Favrel, W. Takahashi, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 774 ( 1 ) 2021.06 [Refereed]
Investigation on the effect of forward skew angle blade on the hump characteristic in a mixed flow pump using modified partially averaged Navier-Stokes model
Weixiang Ye, Akihiro Ikuta, Yining Chen, Kazuyoshi Miyagawa, Xianwu Luo
Renewable Energy 170 118 - 132 2021.06 [Refereed]
Design Optimization of High Specific Speed Prototype Francis Turbine by Design of Experiments
Nak Joong Lee, Young Cheol Hwang, Morihito Inagaki, Kazuyoshi Miyagawa
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05 [Refereed]
Authorship:Last author
A modified partially averaged Navier-stokes model for the turbulent flows over a backward facing step
W. X. Ye, K. Miyagawa, X. W. Luo
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05 [Refereed]
Effect of Pulsating Flow on Surge Frequency of a Turbocharger Compressor
Y. Asanaka, K. Kobayashi, M. Sakakibara, Y. Itagaki, Y. Nakamura, K. Miyagawa
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05
Optimization procedure to design a Francis turbine runner using 2D Through-flow analysis
Ryo Watanabe, Kazuyoshi Miyagawa, Mohammad Hossein Khozaei, Naoki Yamaguchi, Toshitake Masuko
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05
Mitigation Method for Pressure Fluctuations Induced by Acoustic Resonance
K. Tsutaya, Z. Liu, M. Kubo, K. Miyagawa
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05
Influence of Forward Skew Blade Angle on Positive Slope Characteristics of Mixed Flow Pumps
Akihiro Ikuta, Naruki Nitta, Kazuyoshi Miyagawa, Yasushi Shinozuka, Shigeyuki Tomimatsu
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05
Investigation of Internal Flow in Centrifugal Pump Diffuser using Laser Doppler Velocimetry (LDV) and Computational Fluid Dynamics
Daisuke Sugiyama, Asuma Ichinose, Tomoki Takeda, Kazuyoshi Miyagawa, Hideyo Negishi, Atsuhiro Tsunoda
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05
Characteristics of fluid exciting force due to blade row interaction of a propeller turbine
Ryosuke Mori, Kazushi Ajiro, Kazuyoshi Miyagawa
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05
Influence of engine torque fluctuations on performance characteristics of pumps mounted on vehicles
Takuma Kawahara, Hideaki Takamiya, Hitoshi Motono, Yasuhiro Hotta, Kazuyoshi Miyagawa
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05
Development of turbocharger engine system using 3D and 1D simulation to achieve 50% brake thermal efficiency
Yohei Nakamura, Kazuyoshi Miyagawa, Yasuo Moriyoshi, Tatsuya Kuboyama
Journal of Physics: Conference Series 1909 ( 1 ) 2021.05
Prediction of a turbocharger performance under pulsating flow by construction of an unsteady one-dimensional flow analysis model
Yohei Nakamura, Manato Chinen, Masamichi Sakakibara, Yuudai Abe, Kazuyoshi Miyagawa
International Journal of Fluid Machinery and Systems 13 ( 4 ) 743 - 749 2020.10
Enhancing effect of an open pipe exit on the precessing vortex core occurring in confined swirling flows
Arthur Favrel, Zhihao Liu, Kazuyoshi Miyagawa
EXPERIMENTS IN FLUIDS 61 ( 10 ) 2020.09
Radial turbine optimization under unsteady flow using nature-inspired algorithms
Seyedmajid Mehrnia, Kazuyoshi Miyagawa, Jin Kusaka, Yohei Nakamura
AEROSPACE SCIENCE AND TECHNOLOGY 103 2020.08
Investigation of Pressure Fluctuation and Pulsating Hydraulic Axial Thrust in Francis Turbines
Xing Zhou, Changzheng Shi, Kazuyoshi Miyagawa, Hegao Wu, Jinhong Yu, Zhu Ma
ENERGIES 13 ( 7 ) 2020.04
Numerical simulation on role of the rotating stall on the hump characteristic in a mixed fl ow pump using modi fi ed partially averaged Navier-Stokes model
Weixiang Ye, Akihiro Ikuta, Yining Chen, Kazuyoshi Miyagawa, Xianwu Luo
RENEWABLE ENERGY 166 91 - 107 2020.04
Visualization of the elliptical form of a cavitation vortex rope and its collapse by two cameras
A. Favrel, Z. Liu, W. Takahashi, T. Irie, M. Kubo, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 405 ( 1 ) 2019.12
Influence of forward rake and skew blade angle on positive slope characteristics of mixed flow pumps
N. Nitta, S. Maeda, H. Kanno, K. Miyagawa, Y. Shinozuka, K. Kado, S. Tomimatsu
IOP Conference Series: Earth and Environmental Science 240 ( 3 ) 2019.03
Proposal of a new hydraulic turbine capable of high efficiency operation over a wide range of flow rate and effective head
T. Irie, W. Takahashi, M. Shinji, K. Miyagawa, T. Sugimoto, T. Naganuma, R. Waku
IOP Conference Series: Earth and Environmental Science 240 ( 2 ) 2019.03
Characteristics and internal flow of a low specific speed pump used as a turbine
Z. H. Liu, T. Yukawa, K. Miyagawa, T. Fahimi, M. Tahani
IOP Conference Series: Earth and Environmental Science 240 ( 4 ) 2019.03
Fluid exciting force due to flutter and rotor-stator interactions in axial flow turbines
K. Ajiro, K. Matsuda, K. Onishi, T. Mineshima, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 240 ( 2 ) 2019.03
Design optimization of medium specific speed Francis turbines with unshrouded runners
W. Takahashi, M. Shinji, Z. H. Liu, K. Miyagawa, Y. Hayashi
IOP Conference Series: Earth and Environmental Science 240 ( 2 ) 2019.03
Statistical analysis of cavitation erosion impacts in a vibratory apparatus with copulas
G. Taillon, K. Onishi, T. Mineshima, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 240 ( 6 ) 2019.03
Cavitation erosion resistance of high-strength fiber reinforced composite material
G. Taillon, S. Saito, K. Miyagawa, C. Kawakita
IOP Conference Series: Earth and Environmental Science 240 ( 6 ) 2019.03
Design optimization of a low specific speed centrifugal pump with an unshrouded impeller for cryogenic liquid flow
T. Hayashi, Y. Nakamura, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 240 ( 3 ) 2019.03
Development of high-efficiency and low-cost unshrouded turbine runner for small scale hydropower plant
T. Aida, Y. Nakamura, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 240 ( 2 ) 2019.03
Unsteady RANS simulation of three-stage centrifugal pumps with different impeller-diffuser gaps
T. Takamine, S. Watanebe, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 240 ( 9 ) 2019.03
Flow field and cavitation characteristics of hydrofoils coated with hydrophilic and hydrophobic polymers
T. Mineshima, K. Onishi, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 240 ( 6 ) 2019.03
Foreword
Chisachi Kato, Kazuyoshi Miyagawa
IOP Conference Series: Earth and Environmental Science 240 ( 1 ) 2019.03
DYNAMIC CHARACTERISTICS OF UNSHROUDED IMPELLERS EQUIPPED WITH BALANCE PISTON SYSTEMS FOR ROCKET TURBO PUMPS
Tomoyuki Hayashi, Mamiko Yoshimura, Keisuke Matsumoto, Kazuyoshi Miyagawa, Satoshi Kawasaki, Junya Takida, Hiromichi Hiraki, Naohito Suwa
PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE, 2019, VOL 3B 3B-2019 2019
UNSTEADY FLOW IN THE VANED DIFFUSER OF A LOW SPECIFIC SPEED CENTRIFUGAL PUMP WITH AN UNSHROUDED IMPELLER
Asuma Ichinose, Tomoki Takeda, Kazuyoshi Miyagawa, Yohei Ogawa, Hideyo Negishi, Kazuki Niiyama
PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE, 2019, VOL 3B 3B-2019 2019
Unsteady behavior of a radial fan in a pulsating flow field
Saki Shiratori, Yohei Nakamura, Kensuke Yasui, Sho Yamada, Kazuyoshi Miyagawa
Open Archives of the 16th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC 2016 2019
Internal flow and stability of balance piston for a rocket pump
Norio Kimura, Yuki Yoshii, Kengo Uchiyama, Kazuyoshi Miyagawa
Open Archives of the 16th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC 2016 2019
Counter-rotating type tidal stream power unit: Excellent performance verified at offshore test
Isao Samura, Kazuo Kuwano, Ryunosuke Kawashima, Taizo Oda, Takumi Imakyurei, Hideyuki Inoue, Yuuichiro Tokunaga, Toshiaki Kanemoto, Kazuyoshi Miyagawa, Toshihiko Miwa, Hiroshi Yamanokuchi
29TH IAHR SYMPOSIUM ON HYDRAULIC MACHINERY AND SYSTEMS 240 ( 5 ) 2019
Influence of guide vane clearance on internal flow of medium-specific speed Francis turbine
Gnanasekaran KishorKumar, Tadachika Tanaka, Naoki Yamaguchi, Toui Taniwaki, Kazuyoshi Miyagawa, Wataru Takahashi
29TH IAHR SYMPOSIUM ON HYDRAULIC MACHINERY AND SYSTEMS 240 ( 2 ) 2019
Influence of clearance flow on disk friction loss in low specific speed hydraulic machines
Ryutaro Ujiie, Asuma Ichinose, Yohei Nakamura, Kazuyoshi Miyagawa, Takeshi Sano
29TH IAHR SYMPOSIUM ON HYDRAULIC MACHINERY AND SYSTEMS 240 ( 3 ) 2019
Internal flow and loss mechanisms of specific speed 160 m-kW shroudless hydro turbine
Z. H. Liu, M. Shinji, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 163 ( 1 ) 2018.07
INVESTIGATION OF INTERACTION BETWEEN TIP LEAKAGE FLOW GENERATED BY UNSHROUDED IMPELLER AND DIFFUSER INTERNAL FLOW
Asuma Ichinose, Norio Kimura, Mamiko Yoshimura, Tomoyuki Hayashi, Kazuyoshi Miyagawa
PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER MEETING, 2018, VOL 3 2018
CLOGGING MECHANISMS OF VORTEX PUMPS : FIBROUS MATERIAL MOTION CAPTURE AND SIMULATION WITH A CFD AND DEM COUPLING METHOD
Yamato Imasaka, Hitoshi Kanno, Sumio Saito, Kazuyoshi Miyagawa, Motohiko Nohmi, Miho Isono, Masahito Kawai
PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER MEETING, 2018, VOL 3 2018
INFLUENCE OF PULSATING FLOW ON TURBINE PERFORMANCE INVESTIGATED BY DES AND PIV
Yohei Nakamura, Manato Chinen, Masamichi Sakakibara, Kazuyoshi Miyagawa
PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER MEETING, 2018, VOL 3 2018
Clogging mechanisms of vortex pumps: Fibrous material motion capture and simulation with a CFD and DEM coupling method
Yamato Imasaka, Kazuyoshi Miyagawa, Hitoshi Kanno, Motohiko Nohmi, Sumio Saito, Miho Isono, Masahito Kawai
American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM 3 2018
Experimental analysis of diffuser rotating stall in a three-stage centrifugal pump
Taiki Takamine, Daichi Furukawa, Satoshi Watanabe, Hiroyoshi Watanabe, Kazuyoshi Miyagawa
International Journal of Fluid Machinery and Systems 11 ( 1 ) 77 - 84 2018
Investigation of interaction between tip leakage flow generated by unshrouded impeller and diffuser internal flow
Asuma Ichinose, Norio Kimura Mamiko Yoshimura, Tomoyuki Hayashi, Kazuyoshi Miyagawa
American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM 3 2018
Influence of pulsating flow on turbine performance investigated by DES and PIV
Yohei Nakamura, Manato Chinen, Masamichi Sakakibara, Kazuyoshi Miyagawa
American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FEDSM 3 2018
Application of CFD analysis for static and dynamic characteristics of hydrodynamic journal bearing
Kenichiro Takenaka, Tomoyuki Hayashi, Kazuyoshi Miyagawa
Open Archives of the 17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC 2017 2017
Influence of hydrophilic and hydrophobic coating on hydrofoil performance
Kaoruko Onishi, Kunimasa Matsuda, Kazuyoshi Miyagawa
Open Archives of the 17th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, ISROMAC 2017 2017
EXPERIMENTAL INVESTIGATION ON DIFFUSER ROTATING STALL IN A THREE-STAGE CENTRIFUGAL PUMP
Taiki Takamine, Satoshi Watanabe, Daichi Furukawa, Hiroyoshi Watanabe, Kazuyoshi Miyagawa
PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER MEETING, 2017, VOL 1A 1A-2017 2017 [Refereed]
Study on flow instability in a diffuser with swirling flow under several conditions of pipe length and swirl intensity
R. Matsuzaka, T. Nakashima, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 49 ( 8 ) 2016.12
Numerical simulation of cavitation surge and vortical flows in a diffuser with swirling flow
Bin Ji, Jiong Wang, X. Luo, K. Miyagawa, L. Z. Xiao, X. Long, Yoshinobu Tsujimoto
Journal of Mechanical Science and Technology 30 ( 6 ) 2507 - 2514 2016.06
Nonlinear Vibration Induced by the Water-film Whirl and Whip in a Sliding Bearing Rotor System
Zhai Liming, Luo Yongyao, Wang Zhengwei, Kitauchi Seishiro, Miyagawa Kazuyoshi
CHINESE JOURNAL OF MECHANICAL ENGINEERING 29 ( 2 ) 260 - 270 2016.03
Study of flow instability in off design operation of a multistage centrifugal pump
Akiha Shibata, Hideto Hiramatsu, Shutaro Komaki, Kazuyoshi Miyagawa, Manabu Maeda, Shun Kamei, Ryota Hazama, Takeshi Sano, Masamichi Iino
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY 30 ( 2 ) 493 - 498 2016.02 [Refereed]
FLOW INSTABILITY IN OFF DESIGN CONDITION OF VANED AND VANELESS DIFFUSER CENTRIFUGAL PUMP
Hideto Hiramatsu, Akiha Shibata, Shutaro Komaki, Kazuyoshi Miyagawa, Takeshi Sano
PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE, 2015, VOL 1A, SYMPOSIA, PT 2 1A 2016
MEASUREMENTS OF AXIAL AND RADIAL THRUST FORCES WORKING ON A THREE-STAGES CENTRIFUGAL PUMP ROTOR
Tetsuya Yamashita, Satoshi Watanabe, Yoshinori Hara, Hiroyoshi Watanabe, Kazuyoshi Miyagawa
PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE, 2015, VOL 1A, SYMPOSIA, PT 2 1A 2016
DEVELOPMENT OF SHROUDLESS FRANCIS TURBINE
Yohei Nakamura, Ryosuke Shima, Hiroki Komatsu, Saki Shiratori, Kazuyoshi Miyagawa
PROCEEDINGS OF THE ASME/JSME/KSME JOINT FLUIDS ENGINEERING CONFERENCE, 2015, VOL 1A, SYMPOSIA, PT 2 1A 2016
Study on cavitation influence for pump head in an axial flow pump
K. Hosono, Y. Kajie, S. Saito, K. Miyagawa
Journal of Physics: Conference Series 656 ( 1 ) 2015.12
Development of high-efficiency and low-cost shroudless turbine for small hydropower generation plant
Yohei Nakamura, Hiroki Komatsu, Saki Shiratori, Ryosuke Shima, Sumio Saito, Kazuyoshi Miyagawa
ICOPE 2015 - International Conference on Power Engineering 2015
Study on flow instability and countermeasure in a draft tube with swirling flow
Takahiro Nakashima, Ryo Matsuzaka, Kazuyoshi Miyagawa, Koichi Yonezawa, Yoshinobu Tsujimoto
International Journal of Fluid Machinery and Systems 8 ( 4 ) 230 - 239 2015 [Refereed]
Numerical investigation of three-dimensional cavitation evolution and excited pressure fluctuations around a twisted hydrofoil
Bin Ji, Xianwu Luo, Yulin Wu, Kazuyoshi Miyagawa
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY 28 ( 7 ) 2659 - 2668 2014.07 [Refereed]
Study on clogging mechanism of fibrous materials in a pump by experimental and computational approaches
H. Kudo, T. Kawahara, H. Kanai, K. Miyagawa, S. Saito, M. Isono, M. Nohmi, H. Uchida, M. Kawai
IOP Conference Series: Earth and Environmental Science 22 2014
Study on flow instability and countermeasure in a draft tube with swirling flow
T. Nakashima, R. Matsuzaka, K. Miyagawa, K. Yonezawa, Y. Tsujimoto
IOP Conference Series: Earth and Environmental Science 22 2014
An experimental study on pump clogging
M. Isono, M. Nohmi, H. Uchida, M. Kawai, H. Kudo, T. Kawahara, K. Miyagawa, S. Saito
IOP Conference Series: Earth and Environmental Science 22 2014
Study on the flow stability and dynamic characteristics of a water bearing
Liming Zhai, Seishiro Kitauchi, Kazuyoshi Miyagawa, Zhengwei Wang
IET Conference Publications 2014 ( CP658 ) 2014
Improvement of partial load performance of francis turbine runner
Naoki Yamaguchi, Tadachika Tanaka, Kazuyoshi Miyagawa
IET Conference Publications 2014 ( CP658 ) 2014
Numerical analysis of unsteady cavitation shedding dynamics around NACA66 hydrofoil by large-eddy simulation
B. Ji, K. Miyagawa, X. W. Luo, Y. L. Wu, H. Y. Xu
IOP Conference Series: Materials Science and Engineering 52 ( TOPIC 6 ) 2013
Investigation of flow pattern downstream of spiral grooved runner cone in pump-turbine
T. Sano, M. Maekawa, N. Okamoto, H. Yano, K. Miyagawa
IOP Conference Series: Earth and Environmental Science 15 ( PART ) 2012
Cavitation surge in a small model test facility simulating a hydraulic power plant
Koichi Yonezawa, Daisuke Konishi, Kazuyoshi Miyagawa, François Avellan, Peter Doerfler, Yoshinobu Tsujimoto
International Journal of Fluid Machinery and Systems 5 ( 4 ) 152 - 160 2012
Status of Integrated IHX/Pump Development for JSFR
Takuya Handa, Yasushi Oda, Yukihiko Ono, Kazuyoshi Miyagawa, Iwao Matsumoto, Kuniyuki Shimoji, Tomoyuki Inoue, Hiroyasu Ishikawa, Hiroki Hayafune
JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 48 ( 4 ) 669 - 676 2011.04
Effects of Inlet Velocity Distribution on Cavitation Surge in a Conical Diffuser
YONEZAWA Koichi, KONISHI Daisuke, TANAKA Sayaka, MIYAGAWA Kazuyoshi, NICOLET Christophe, FARHAT Mohamed, AVELLAN Francois, TSUJIMOTO Yoshinobu
Turbomachinery 39 ( 8 ) 458 - 466 2011
A new methodology for suppressing pressure pulsation in a draft tube by grooved runner cone
Takeshi Sano, Masayuki Ookawa, Hiromi Watanabe, Nobuaki Okamoto, Hiroshi Yano, Nobuhide Fukuda, Masatake Maekawa, Kazuyoshi Miyagawa
ASME-JSME-KSME 2011 Joint Fluids Engineering Conference, AJK 2011 1 ( D ) 1943 - 1950 2011
Technical Problems in Recent Turbomachinery Development
MIYAGAWA Kazuyoshi
Turbomachinery 38 ( 1 ) 4 - 11 2010
Experimental Study and Numerical Simulation of Cavity Oscillation in a Diffuser with Swirling Flow
Changkun Chen, Christophe Nicolet, Koichi Yonezawa, Mohamed Farhat, Francois Avellan, Kazuyoshi Miyagawa, Yoshinobu Tsujimoto
International Journal of Fluid Machinery and Systems Vol.3 ( No.1 ) 80 - 90 2010.01
Experimental Study and Numerical Simulation of Cavity Oscillation in a Conical Diffuser
Changkun Chen, Christophe Nicolet, Koichi Yonezawa, Mohamed Farhat, Francois Avellan, Kazuyoshi Miyagawa, Yoshinobu Tsujimoto
International Journal of Fluid Machinery and Systems Vol.3 ( No.1 ) 91 - 101 2010.01
Dynamic Characteristics of the Radial Clearance Flow between Axially Oscillating Rotational Disk and Stationary Disk
H.Horiguchi, Y.Ueno, K.Takahashi, K.Miyagawa, Y.Tsujimoto
International Journal of Fluid Machinery and Systems Vol.2 ( No.2 ) 147 - 155 2009.04
DYNAMIC CHARACTERISTICS OF THE RADIAL CLEARANCE FLOW BETWEEN AXIALLY OSCILLATING ROTATIONAL DISK AND STATIONARY DISK
Hironori Horiguchi, Yoshinori Ueno, Koutaro Takahashi, Kazuyoshi Miyagawa, Yoshinobu Tsujimoto
PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER CONFERENCE, VOL 1, PTS A-C 1 ( PART A ) 243 - 251 2009 [Refereed]
HORIGUCHI Hironori, UENO Yoshinori, TAKAHASHI Koutarou, MIYAGAWA Kazuyoshi, TSUJIMOTO Yoshinobu
Turbomachinery 37 ( 1 ) 52 - 62 2009
Study on Internal Flow and New Design Technology for a Francis Turbine Runner
K.Miyagawa, K.Yasuda, Y.Iwasaki
Proceeding of 20th IAHR Symposium on Hydraulic machinery and systems 2008.08
ターボ機械インペラ、ブレードの製造技術
宮川和芳
ターボ機械 Vol,36 ( No.5 ) 1 - 2 2008.05
Development of high performance oxidizer turbo-pump
J. Takida, K. Yoshikawa, A. Ogawara, M. Atsumi, K. Miyagawa, K. Kobayashi, T. Miyawaki
Collection of Technical Papers - 43rd AIAA/ASME/SAE/ASEE Joint Propulsion Conference 5 4870 - 4876 2007
Prediction method of required time of the siphon formation with numerical simulation
K.Tanaka, I.Ishida, S.Yamane, K.Miyagawa, K.Kobayashi
Proceeding of 23rd IAHR Symposium on Hydraulic machinery and systems 2006.10
Mitigation of draft tube flow instability with auxiliary parts in high head pump-turbine
K.Miyagawa, T.Sano, N.Kunimatsu, T.Aki, M.Nishi
Proceeding of 23rd IAHR Symposium on Hydraulic machinery and systems 2006.10
Large-eddy simulation of non-cavitating and cavitating flows in an elbow draft tube
Y.Guo, C.Kato, K.Miyagawa
Proceeding of 23rd IAHR Symposium on Hydraulic machinery and systems 2006.10
High temperature NPSH and its application for a feedwater system
J Manabe, K Miyagawa
JSME INTERNATIONAL JOURNAL SERIES B-FLUIDS AND THERMAL ENGINEERING 49 ( 2 ) 352 - 359 2006.05
High Temperature NPSH and Its Application for a Feed water System
J.Manabe, K.Miyagawa
Proceeding of 13th International Conference on Nuclear Engineering (ICONE13) 2005.05
Study on stay vane instability due to vortex shedding
K.Miyagawa, S.Fukao, Y.Kawata
Proceeding of 22nd IAHR Symposium on Hydraulic machinery and systems 2004.06
Study of Internal Flow and Performance Improvement for Centrifugal Pump
K.Miyagawa, S.Aoki, T.Osada
Proceeding of 22nd IAHR Symposium on Hydraulic machinery and systems 2004.06
Numerical Analysis of unstable phenomena and stabilizing modification of an impeller in a centrifugal pump
M.Iino, K.Tanaka, K.Miyagawa, T.Okubo
Proceeding of 22nd IAHR Symposium on Hydraulic machinery and systems 2004.06
Application of CFD Methodology to the Development of Turbomachinery
内田澄生, 宮川和芳, 古賀淳
ターボ機械 32 ( 5 ) 274 - 279 2004
久保典彦, 岩崎純弘, 宮川和芳
ターボ機械 32 ( 11 ) 644 - 647 2004
Study of vibration mechanism for hydraulic turbine stay vanes
K.Miyagawa, Y.Kawata, Y.Iwasaki
Proceeding of 7th AICFM 2003.10
Study of cavitation erosion on hydraulic turbine runner
M.Maekawa, K.Miyagawa
Proceeding of 5th International Symposium on cavitation, CAV2003 2003.10
Physical modeling and simulation of leading edge cavitation application to an industrial inducer
Y.A.Bouziad, M.Farhat, F.Avellan, K.Miyagawa
Proceeding of 5th International Symposium on cavitation, CAV2003 2003.10
Application method of runner with splitter blade for improvement of ancillary services by using reversible pump-turbine
M.Inagaki, N.Umeda, K.Miyagawa, T.Namba
Proceeding of 7th AICFM 2003.10
Numerical simulation of hysteresis on head/discharge characteristics of a centrifugal pump
M.Iino, K.Tanaka, K.Miyagawa, T.Ookubo
Proceeding of 4th ASME-JSME Joint Fluids Engineering Conference 2 B 1165 - 1172 2003.06
Development of a low noise pump by new design concept
K.Miyagawa, R.Sato
Proceeding of 4th ASME-JSME Joint Conference Fluid Engineering Division Summer Meeting 2 A 145 - 151 2003.06
Experimental study on unstable characteristics of mixed-flow pump at low flow-rates
Hiroshi Funakoshi, Hiroshi Tsukamoto, Koji Miyazaki, Kazuyoshi Miyagawa
Proceedings of the ASME/JSME Joint Fluids Engineering Conference 1 A 609 - 614 2003
Numerical analysis of unstable phenomena in a centrifugal pump
M.Iino, K.Tanaka, K.Miyagawa, T.Okubo
Proceeding of 21st IAHR Symposium on Hydraulic machinery and systems, 2002.09
Flow instability in an elbow draft tube for a Francis pump-turbine
K.Miyagawa, K.Tsuji, J.Yahara, Y.Nomura
Proceeding of 21st IAHR Symposium on Hydraulic machinery and systems 2002.09
Study on Behavior in Draft Tube for Hydraulic Turbine
MAEKAWA Masatake, MIYAGAWA Kazuyoshi, KAWATA Yutaka
Turbomachinery. 30 ( 2 ) 12 - 17 2002.02
Development of High Head Reversible Pump-Turbine with Splitter Blade Runner
K.Miyagawa, T.Namba, K.Ikeda, S.Watanabe
Proceeding of 20th IAHR Symposium on Hydraulic machinery and systems 2000.08
Development of High Performance Hydraulic Turbine Based on New Design Concepts.
宮川和芳, 小室隆信, 岩崎純弘, 安田国雄
三菱重工技報 37 ( 1 ) 34 - 37 2000
水車の性能予測と模型試験結果
宮川和芳
ターボ機械 Vol.27 ( No.9 ) 1 - 10 1999.09
Development of High Head Pump-Turbine with Splitter Blades.
池田孝蔵, 渡部繁則, 宮川和芳, 松下広
電気学会電力・エネルギー部門大会論文集 10th 1999
On the development of viscous solvers for computation of transient flows in turbomachines
Alexander Wiedermann, Kazuyoshi Miyagawa, Tsuyoshi Eguchi
International Journal of Rotating Machinery 5 ( 4 ) 251 - 261 1999
Effect of Runner with Splitter Blade for Francis Turbine Performance Improvement.
宮川和芳, 松下広
ターボ機械 27 ( 6 ) 377 - 384 1999
Study of Flow Phenomena in Spiral Casing and Double Circular Cascade of a Francis Turbine
K.Miyagawa, Y.Kawata, H.Fukuda
Proceeding of KSME-JSME Fluid Engineering Conference 1998.10
広域エネルギー貯蔵システム技術に関する研究会(3.2 揚水発電)
宮川和芳
日本機械学会動力エネルギシステム部門報告書 3.2.1 - 3.2.19 1998.03
Future prospect of electric power storage technology. Pumped storage generation system.
宮川和芳
エネルギーレビュー 18 ( 5 ) 1998
Internal Flow Investigation and High Performance Technology for Hydraulic Turbine and Pump Turbine.
宮川和芳, 小室隆信
三菱重工技報 35 ( 3 ) 166 - 169 1998
Development of a new-model water wheel with a support impeller.
宮川和芳, 前川真丈, 片瀬勉, 浅井靖史
ターボ機械協会講演会 39th 33 - 36 1997
Development of a high-head large capacity variable-speed Deriaz type pump-turbine.
鈴木勝朋, 五月女淳一, 宮川和芳, 辻浩二
ターボ機械協会講演会 38th 1997
3D-Euler and Navier-Stokes Analysis of Flow Fields in Vaned Passages of Hydraulic Turbomachines
A.Wiedermann, K.Miyagawa
Proceeding of The 2nd ASIAN Computational Fluid Dynamics Conference (ACFD2) 1996.12
Application of Numerical Simulation for Turbomachinery Flow Analysis.
宮脇俊裕, 宮川和芳, WIEDERMANN A, 渡辺英一郎, 関直之
三菱重工技報 33 ( 4 ) 274 - 277 1996
An Experimental Investigation of Fluid Exciting Force on a High Head Pump-Turbine Runner
K.Miyagawa
Proceeding of International Symposium on Rotating Machinery 4 ISROMAC-4 1992.07
超高落差大容量ポンプ水車の開発研究
神吉博, 宮川和芳
三菱重工技報 Vol.28 ( No.6 ) 1991.11
Development of Super High Head and Large Capacity Pump Turbine.
神吉博, 牟田口弘造, 宮川和芳, 坂元篤, 岩崎純弘, 藤木繁登, 寺崎明, 古矢千吉
三菱重工技報 28 ( 6 ) 1991
流体機械 : 基礎理論から応用まで
山本, 誠, 太田, 有, 新関, 良樹, 宮川, 和芳
共立出版 2018.10 ISBN: 9784320082205
オープンインペラを有する遠心ポンプのディフューザにおける非定常損失
杉山大介, 市之瀬飛馬, 武田智貴, 稲葉夢乃, 宮川和芳
ターボ機械協会講演会(CD-ROM) 83rd 2020
〔生産統計〕2019年のターボ機械の動向と主な製作品
宮川和芳, 宮川和芳, 矢田元治, 下川海, 安斉章, 田中宏明, 作田裕之, 奥野研一, 赤石裕二
ターボ機械 48 ( 8 ) 2020
Prediction of Fluid Exciting Force due to Cavitation
宮川和芳, 伊賀由佳, 堀口祐憲, 川北千春
ターボ機械 48 ( 9 ) 2020
CFD-DEM解析による流体中での球状・非球状物質の挙動予測手法構築と斜流ポンプへの適用
三浦健太郎, 近藤優樹, 宮川和芳, 末松潤一, 佐野岳志, 深尾伸次
ターボ機械協会講演会(CD-ROM) 84th 2020
Unsteady Internal Flow and Loss Mechanism of a Turbocharger Turbine Under Pulsating Flow Condition
中村揚平, 宮川和芳
ターボ機械 48 ( 11 ) 2020
Relation between Internal Flow and Loss Mechanism in an Unshrouded Impeller
武田智貴, 市之瀬飛馬, 宮川和芳, 小川洋平, 根岸秀世
航空原動機・宇宙推進講演会講演論文集(CD-ROM) 59th 2019
Flow Characteristics of a Balance Piston System in a Rocket Turbo Pump
松本圭介, 吉村真美子, 林智之, 宮川和芳, 川崎聡, 平木博道, 須和直人
航空原動機・宇宙推進講演会講演論文集(CD-ROM) 59th 2019
ハイブリッドユニットを負荷とする軸流型水力タービンシステムの構築
安代和司, 中居俊介, 新保拓哉, 宮川和芳, 荒木力, 山岸直人, 杉本隆幸
ターボ機械協会講演会(CD-ROM) 81st 2019
バランスピストンシステムの静特性,動特性の評価
松本圭介, 吉村真美子, 林智之, 宮川和芳, 川崎聡, 平木博道, 須和直人
ターボ機械協会講演会(CD-ROM) 81st 2019
Research and Development on Utilizing Exhaust Gas Energy and Reducing Mechanical Losses by “Loss Reduction Team” in the SIP’s “Innovative Combustion Technologies”
大聖泰弘, 宮川和芳, 飯田努, 三原雄司
日本燃焼学会誌 61 ( 197 ) 2019
Check list and the specific descriptions of the approval drawings and calculation sheets for hydraulic turbines, generators and accessories in hydropower plants
中西裕二, 石川忠, 下鳥順文, 齋藤健一, 千葉和彦, 石黒友希夫, 高橋正宏, 宮川和芳, 山本広祐, 堀尾勝美, 久光敏彦, 福原正幸, 鈴村隆, 押味秀明, 伊藤義宏, 唐木俊明, 伊藤茂則, 栃井和彦, 二俣浩行, 中村智和, 阿黒克俊, 山本和生, 宇野真, 西原誠, 十河睦友, 金岡伸治, 岡嶋圭介, 福島晋, 國松和明, 森淳二, 町野毅, 小森健介, 亀岡孝弘, 横山弘志, 久芳史朗, 柳田将臣, 竹村正央, 村田丈和, 佐藤良祐, 脇坂純, 堀川祥吾, 古郡靖, 斎藤雅昭
電気協同研究 75 ( 1 ) 2019
ウォータージェット推進船の過渡,定常走行のポンプキャビテーション特性
八野田真也, 生田晃浩, 宮川和芳, 逸見恭彦, 佐藤英吉, 川内清恵
ターボ機械協会講演会(CD-ROM) 82nd 2019
水中翼のフラッタ特性の把握及びキャビテーションによる影響評価
峰島大誠, 中居俊介, 向井善郁, 宮川和芳, 川北千春, 白石耕一郎
ターボ機械協会講演会(CD-ROM) 82nd 2019
流体剛体連成解析を用いたティルティングパッドジャーナル軸受の特性予測手法の検討
林智之, 松本圭介, 岩瀬文悟, 宮川和芳, 川口英晃, 千葉秀俊, 増田光
ターボ機械協会講演会(CD-ROM) 82nd 2019
無閉塞ポンプ閉塞メカニズム解明のための繊維状物質の挙動予測
今坂大和, 金井裕明, 菅野仁史, 斉藤純夫, 宮川和芳, 能見基彦, 磯野美帆, 打田博, 川井政人
ターボ機械協会講演会(CD-ROM) 77th 2017
車両過給機用タービンの脈動流下における非定常内部流れと損失メカニズム
中村揚平, 白鳥早紀, 保井健佑, 山田翔, 知念真渡, 宮川和芳
ターボ機械協会講演会(CD-ROM) 77th 2017
Fluid Excitation Forces in Turbomachinery
宮川和芳, 内海政春
Turbomachinery 45 ( 5 ) 293 - 303 2017
水力発電所付属設備の設計指針
中西裕二, 米沢比呂志, 佐藤正, 久保和俊, 三根浩二, 福島晋, 篠原朗, 宮川和芳, 足立和郎, 高島和信, 堀尾勝美, 千葉治仁, 石川忠, 上野卓也, 福原正幸, 築山由明, 西畠英治, 老田爾, 二俣浩行, 村上睦, 庄野弘高, 野村喜久, 十河睦友, 落合勉, 石黒友希夫, 鈴木彰, 中嵜秀則, 浅沼孝祐, 岩田大司, 秋田健司, 横山弘志, 町野毅, 小森健介, 高橋正宏, 福澤正之, 柴田直俊, 亀岡孝弘, 出原拓哉, 池野清志, 松井収, 西岡宗光, 中澤紳浩, 中村尚碁, 山本謙治, 山口剛, 加藤敦, 飯田賢治, 田所利一, 上野登, 西野清則, 古郡靖, 山下龍夫, 松尾和宏
電気協同研究 72 ( 1 ) 2016
多段遠心ポンプに作用する流体力と不安定現象に関する研究(ライナリング隙間等間隙部の寸法の影響)
古川大地, 高峯大輝, 渡邉聡, 渡邉啓悦, 宮川和芳
ターボ機械協会講演会(CD-ROM) 76th 2016
Rotating Stall Characteristics in Off Design Condition of a Centrifugal Pump
SHIBATA Akiha, HIRAMATSU Hideto, KOMAKI Syutaro, MIYAGAWA Kazuyoshi
Turbomachinery 44 ( 4 ) 216 - 222 2016
多段遠心ポンプ軸系に作用する軸方向・半径方向スラスト特性に関する研究
山下徹也, 古川大地, 渡邉聡, 原義則, 渡邉啓悦, 宮川和芳
ターボ機械協会講演会(CD-ROM) 73rd 2015
シュラウドレスフランシス水車の内部流れと損失発生メカニズムの研究
白鳥早紀, 島諒介, 小松啓樹, 中島峻浩, 中村揚平, 松坂龍, 宮川和芳
ターボ機械協会講演会(CD-ROM) 73rd 2015
中小容量向け新型水車の開発と運転
國分清, 西川雄基, 稲垣守人, 村椿仁, 矢澤省匡, 島諒介, 小松啓樹, 中村揚平, 宮川和芳
ターボ機械協会講演会(CD-ROM) 73rd 2015
1614 Vaned-diffuser rotating stall and radial thrust fluctuation in a three-stage centrifugal pump
FURUKAWA Daichi, WATANABE Satoshi, HARA Yoshinori, YAMASHITA Tetsuya, WATANABE Hiroyoshi, MIYAGAWA Kazuyoshi
The Proceedings of the Fluids engineering conference 93rd ( 0 ) _1614 - 1_-_1614-3_ 2015
International Conferences on Gas Turbines and Jet Engines
NAKAMATA Chiyuki, OKAI Keiichi, KODAMA Hidekazu, GOTO Jinichiro, YAMANE Takashi, YAMAMOTO Makoto, OKI Yuso, HAMADA Hiroyuki, MIYAGAWA Kazuyoshi, MIYOSHI Ichiro
Journal of the Gas Turbine Society of Japan 43 ( 1 ) 8 - 13 2015
中小水力向けシュラウドレスフランシス水車の開発
中村揚平, 島諒介, 小松啓樹, 白鳥早紀, 斉藤純夫, 宮川和芳, 稲垣守人, 長谷川義晃, 岡本聡, 笠原強造, 村椿仁, 國分清, 西川雄基, 八尾泰弘, 子安玲
ターボ機械協会講演会(CD-ROM) 72nd 2014
翼列干渉によるインペラ励振力および軸振動の検討
平松英人, 柴田晶羽, 小牧秀太郎, 宮川和芳, LIMING Zhai, 佐野岳志
ターボ機械協会講演会(CD-ROM) 72nd 2014
遠心ポンプ低流量域の旋回失速による損失発生メカニズムの研究
柴田晶羽, 平松英人, 小牧秀太郎, 宮川和芳, 前田学, 佐野岳志, 飯野真成, 亀井瞬, 間亮太
ターボ機械協会講演会(CD-ROM) 72nd 2014
Modeling contact between solid surfaces with significant friction
OKADA Naoya, KAWAI Masato, TAKIZAWA Kenji, HATTORI Hitoshi, Tezduyar Tayfun, MIYAGAWA Kazuyoshi, SAITO Sumio, ISONO Miho, NOUMI Motohiko, UTHIDA Hiroshi
NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan 63 ( 0 ) 86 - 86 2014
Preface for Special issue on Pump & Gasturbine
MIYAGAWA Kazuyoshi
Journal of the Gas Turbine Society of Japan 41 ( 3 ) 204 - 206 2013.05
ポンプの異物閉塞メカニズムと通過性評価方法の検討
磯野美帆, 能見基彦, 打田博, 川井政人, 工藤大樹, 川原拓真, 宮川和芳
ターボ機械協会講演会(CD-ROM) 70th 2013
水力発電用水車の小型試験装置における部分流量・過大流量キャビテーションサージに関する研究
米澤宏一, 小西大介, 宮川和芳, AVELLAN Francois, DOERFLER Peter, 辻本良信
ターボ機械協会講演会 67th 2012
YONEZAWA Koichi, KONISHI Daisuke, MIYAGAWA Kazuyoshi, DOERFLER Peter, AVELLAN Francois, TSUJIMOTO Yoshinobu
Turbomachinery 40 ( 12 ) 715 - 724 2012
坂口 順一, 岩崎 稔, 松本 貴與志, 安斎 章, 阿部 充, 宮川 和芳, 今村 博, 長尾 進一郎, 中村 憲司, 松谷 修, 川口 晃
ターボ機械 38 ( 8 ) 492 - 509 2010.08
Manufacturing Technologies for Impeller and Blade of Turbomachinery
MIYAGAWA Kazuyoshi, NAGAI Naoyuki
36 ( 5 ) 257 - 258 2008.05
W05 Will paradigm shift be made for fluid machinery research?
GOTO Akira, TSUJIMOTO Yoshinobu, FURUKAWA Masato, KATO Chisachi, HAYAMI Hiroshi, MIYAGAWA Kazuyoshi, YAMANISHI Nobuhiro, ISOMURA Kosuke, TSUKAMOTO Hiroshi
The Reference Collection of Annual Meeting 2008 ( Vol.9 ) 227 - 229 2008
Application of CFD to FIV Research
MIYAGAWA Kazuyoshi, FUKAO Shinji, MATSUYAMA Keisuke
Turbomachinery 36 ( 1 ) 27 - 34 2008
速水洋, 速水洋, 井上裕之, 原野正実, 宮川和芳, 鈴木日出夫, 高津恭, 今村博, 濱武久司, 井手紀彦, 萩原哲直, 今井善信
ターボ機械 36 ( 8 ) 507 - 523 2008
インデューサに生じる高次のキャビテーションサージとこれに伴う応力変動
本井久之, 小口英男, 長谷川恵一, 宮川和芳, 中辻弘幸, 内海政春, 橋本知之, 堀口祐憲, 辻本良信
ターボ機械協会講演会 45th 118 - 123 2000
Internal Flow in a Impeller of a Centrifugal Pump.
宮川和芳, 今村広嗣, 川田裕, 南部和幸, 小西揚, 大久保剛
日本機械学会年次大会講演論文集 1999 ( Vol.4 ) 1999
Present state and future prospects of pumped storage power generation technology.
宮川和芳, 小室隆信
日本機械学会年次大会講演論文集 1999 ( Vol.4 ) 1999
Secondary Flow in a Vaned Diffuser of a Centrifugal Pump.
宮川和芳, 今村広嗣, 川田裕, 南部和幸, 小西揚, 大久保剛
日本機械学会流体工学部門講演会講演論文集 1999 1999
Effect of Blade Row Interaction in a Francis Turbine.
宮川和芳, 今村広嗣, 川田裕
日本機械学会流体工学部門講演会講演論文集 1999 1999
宮川和芳
ターボ機械 27 ( 9 ) 513 - 522 1999
Internal Flow in a Runner of a Francis Turbine(Viscous Effect).
宮川和芳, 前川真丈, 川田裕
日本機械学会流体工学部門講演会講演論文集 1998 1998
Development of a new type hydroturbine with subsidiary runner.
宮川和芳, 前川真丈, 片瀬勉, 浅井靖史
日本機械学会通常総会講演会講演論文集 75th ( 3 ) 1998
Internal Flow in a Runner of a Francis Turbine (Investigation of Loss Mechanism).
宮川和芳, 今村広嗣, 川田裕
日本機械学会全国大会講演論文集 76th ( Vol.3 ) 1998
Design Technology of a Francis Turbine Double Circular Cascade using CFD.
宮川和芳, 小室隆信
日本機械学会通常総会講演会講演論文集 74th ( 1 ) 1997
Research on cavitation of a water wheel with a support impeller.
片瀬勉, 浅井靖史, 前川真丈, 宮川和芳
ターボ機械協会講演会 39th 1997
Internal flow in a low flow rate region of a mixed flow pump.
宮川和芳, 上原作一郎, 江口剛
ターボ機械協会講演会 37th 1996
Grasping detailed flow at turbomachinery by incompressible, three-dimensional viscous flow analysis.
宮川和芳, WIEDERMANN A, ERITT U
ターボ機械協会講演会 32nd 1994
Development of a pump-turbine with a large head fluctuation margin.
高橋公雄, 宮川和芳, 松下広
ターボ機械協会講演会 32nd 1994
Unsteady response of turbomachinery cascade of blade by flow distortion.
宮川和芳, 江口剛, 山口信行, 船崎健一
ターボ機械協会講演会 33rd 1994
Experimental research on flow in a water turbine parallel speed ring.
縄田秀夫, 宮川和芳, 森田浩之
ターボ機械協会講演会 23rd 1989
高温水ポンプの軸封装置
特許第4468060号
谷本 浩一, 中村 喜久男, 青木 素直, 川田 裕, 小室 隆信, 宮川 和芳, 犬塚 泰輔, 徳永 節男, 桑原 啓晃, 今井 聡, 小松 直隆
Patent
技術賞
2021.05 ターボ機械協会 広範囲な流量・落差で運転可能な新形水車の開発
論文賞
2021.05 ターボ機械協会 ターボチャージャタービンの脈動流下における非定常内部流れと損失メカニズム
技術賞
2018.05 ターボ機械協会 熱効率50%のガソリンエンジン、ディーゼルエンジンを支える高性能ターボチャージャの開発
技術賞
2014.05 ターボ機械協会 中小水力発電所向け低コスト、高効率シュラウドレスフランシス水車の開発
論文賞
2009.05 ターボ機械協会 回転しながら軸方向に振動する円盤と静止円盤の間の半径方向隙間流れの動特性
技術賞
2005.05 ターボ機械協会 低騒音大容量軸流ポンプの開発
論文賞
2001.05 ターボ機械協会 フランシス水車の性能に及ぼすランナスプリッタブレードの効果
自動車用ターボチャージャの脈動流下における損失発生機構の解明
日本学術振興会 科学研究費助成事業 基盤研究(C)
Project Year :
宮川 和芳, 中村 揚平
Elucidation of flutter / divergence characteristics of elastic deformation propeller considering cavitation
Japan Society for the Promotion of Science Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B)
Project Year :
ギアポンプのキャビテーションエロージョン発生メカニズムと進行速度の予測
Presentation date: 2009.03
高温流体下でのポンプ吸い込み性能特性
Presentation date: 2009.03
ポンプ水車ドラフトチューブキャビテーションロープのふれ回り挙動予測と抑制手法
Presentation date: 2009.03
流体機械研究のパラダイムシフトはできるか?
Presentation date: 2008.05
バランスディスク隙間流れの動特性解析
Presentation date: 2007.10
CFDによるターボ機械流体関連振動問題の解明
Presentation date: 2006.11
バランスディスク隙間流れの動特性解析
Presentation date: 2006.03
高温給水系に用いられるポンプのキャビテーション特性
Presentation date: 2005.09
極低温流体用キャビテーション実験装置の製作
Presentation date: 2005.05
回流水槽向け低騒音ポンプの開発
Presentation date: 2004.10
斜流ポンプの動特性に関する実験的研究
Presentation date: 2004.09
羽根車形状の変更を伴った遠心ポンプ内部流れの数値解析
Presentation date: 2004.09
高性能液酸ターボポンプの開発
Presentation date: 2004.05
ターボポンプインデューサの特性に関する研究
Presentation date: 2004.05
ボイラ給水ポンプにおける羽根車後縁形状と右上がり特性
Presentation date: 2004.05
ガイドベーン個別制御によるポンプ水車の性能向上
Presentation date: 2003.08
ボリュートの影響を考慮した遠心ポンプ内部流れ数値解析
Presentation date: 2003.08
Recent Research & Development Topics of Hydro-Turbomachinery
Presentation date: 2003.06
高落差ポンプ水車の軸スラストと隙間内流れ
Presentation date: 2003.05
入口フィンが遠心ポンプ不安定現象に及ぼす影響
Presentation date: 2003.05
ポンプ水車ランナ取替による運転範囲の拡大
Presentation date: 2003.04
水力機械静止翼列の流体励振力と非定常応答(水車ステーベーンの振動発生メカニズム)
Presentation date: 2002.11
遠心ポンプにおける内部流れの数値解析
Presentation date: 2002.09
フランシス水車のキャビテーション壊食に関する研究
Presentation date: 2002.05
斜流ポンプ右上がり特性域に関する実験的研究
Presentation date: 2002.03
ポンプ水車ドラフトチューブ内部流れの非定常シミュレーション
Presentation date: 2002.03
ポンプ取水槽水中渦予測法の研究
Presentation date: 2001.11
斜流ポンプにおける不安定現象の数値解析
Presentation date: 2001.10
ポンプ取水槽の流れ解析による渦予測
Presentation date: 2001.10
スプリッタ付きポンプ水車ランナの比速度別性能評価
Presentation date: 2001.10
三次元翼設計による遠心ポンプの性能向上
Presentation date: 2001.05
ランナ改修による水車の性能向上-大橋発電所ランナ取り替え工事
Presentation date: 2001.05
インデューサに生じる高次のキャビテーションサージとこれに伴う応力変動
Presentation date: 2000.09
スプリッタ付き超高落差ポンプ水車ランナの振動強度評価
Presentation date: 2000.08
ウォータージェットポンプ低流量域における不安定特性の改善に関する研究
Presentation date: 2000.07
スプリッタ付きポンプ水車ランナの信頼性評価
Presentation date: 2000.07
三次元翼設計技術によるフランシス水車の効率向上
Presentation date: 2000.05
水車ドラフトチューブの内部流れの研究
Presentation date: 1999.11
遠心ポンプディフューザ内の二次流れ
Presentation date: 1999.10
フランシス水車の翼列干渉効果
Presentation date: 1999.10
エネルギ貯蔵システム技術の現状と将来の見通し(揚水発電技術)
Presentation date: 1999.07
遠心ポンプインペラの内部流れ
Presentation date: 1999.07
揚水発電技術の現状と将来の見通し
Presentation date: 1999.07
スプリッタブレード付高落差ポンプ水車の開発
Presentation date: 1999.07
スプリッタブレード付ポンプ水車の性能評価
Presentation date: 1999.05
水力機械の内部流れのCGによる可視化
Presentation date: 1999.04
フランシス水車ランナの内部流れ(損失発生メカニズムの検討)
Presentation date: 1998.10
フランシス水車ランナの内部流れ(ランナ内流れの粘性効果)
Presentation date: 1998.08
長寿命インデューサの開発
Presentation date: 1998.04
補助羽根車付新型水車の開発
Presentation date: 1998.03
インデューサの長寿命化に関する研究
Presentation date: 1998.03
補助羽根車水車のキャビテーションに関する研究
Presentation date: 1997.11
補助羽根車付新型水車の開発
Presentation date: 1997.11
微少重力下のポンプの気泡除去技術
Presentation date: 1997.11
高落差・大容量のデリア形ポンプ水車を用いた可変速揚水発電システム
Presentation date: 1997.10
高落差大容量可変速デリア形ポンプ水車の開発
Presentation date: 1997.05
気泡除去要素技術開発
Presentation date: 1997.04
CFDを用いたフランシス水車二重円形翼列の設計
Presentation date: 1997.03
斜流ポンプ低流量域の内部流れ
Presentation date: 1996.11
流れのディストーションによるターボ機械翼列の非定常応答
Presentation date: 1994.11
非圧縮三次元粘性流動解析によるターボ機械詳細流れの把握
Presentation date: 1994.05
大きな変動落差幅を有するポンプ水車の開発
Presentation date: 1994.05
数値解析技術を用いた最近のハイドロタービン設計
Presentation date: 1993.11
三次元粘性流動解析による水力機械の流れ
Presentation date: 1991.03
非定常静・動翼列干渉流れの数値計算とその動画化
Presentation date: 1990.12
水車平行型スピードリング内流れの実験的研究
Presentation date: 1989.05
風力発電システムに関する研究(第14報、風力タービンシステムの運転制御(2))
Presentation date: 1985.06
風力発電システムに関する研究(第13報、風力タービンシステムの運転制御(1))
Presentation date: 1985.06
Introduction to Aerospace Engineering
School of Fundamental Science and Engineering
2022 fall quarter
Graduate School of Fundamental Science and Engineering
2022 spring semester
Graduate School of Fundamental Science and Engineering
2022 fall semester
Graduate School of Fundamental Science and Engineering
2022 spring semester
Graduate School of Fundamental Science and Engineering
2022 fall semester
Graduate School of Fundamental Science and Engineering
2022 spring semester
Master's Thesis (Department of Applied Mechanics)
Graduate School of Fundamental Science and Engineering
2022 full year
Master's Thesis (Department of Applied Mechanics and Aerospace Engineering)
Graduate School of Fundamental Science and Engineering
2022 full year
Graduate School of Fundamental Science and Engineering
2022 fall semester
Graduate School of Fundamental Science and Engineering
2022 spring semester
Graduate School of Fundamental Science and Engineering
2022 fall semester
Graduate School of Fundamental Science and Engineering
2022 spring semester
Seminar on Applied Mechanics and Aerospace Engineering B
Graduate School of Fundamental Science and Engineering
2022 fall semester
Seminar on Applied Mechanics and Aerospace Engineering A
Graduate School of Fundamental Science and Engineering
2022 spring semester
Basic Experiments in Science and Engineering 2A Kikai Kouku
School of Fundamental Science and Engineering
2022 spring semester
Applied Mechanics and Aerospace Engineering Laboratory 1 [S Grade]
School of Fundamental Science and Engineering
2022 spring semester
Applied Mechanics and Aerospace Engineering Laboratory 2 [S Grade]
School of Fundamental Science and Engineering
2022 fall semester
Applied Mechanics and Aerospace Engineering Laboratory 2
School of Fundamental Science and Engineering
2022 fall semester
Applied Mechanics and Aerospace Engineering Laboratory 1
School of Fundamental Science and Engineering
2022 spring semester
The Japan Society of Mechanical Engineers Kanto Bramch Tokyo Block Vice Chair
The Japan Society of Mechanical Engineers Fluids Engineerring Division Vice Chair
Turbomachinery Society of Japan Vice Chair
The Japan Society of Mechanical Engineers Fluids Engineerring Division Secretary