Numerical Analysis of Effects of Arms with Different Cross-Sections on Straight-Bladed Vertical Axis Wind Turbine; 2019年 発表情報; Energies, 12, 2106, 1-24 著者; Yutaka Hara, Naoki Horita, Shigeo Yoshida, Hiromichi Akimoto, Takahiro Sumi
Experimental and Numerical Studies on the Possibility of Duct Flow Low-power Generation Using a Butterfly Wind Turbine; 2017年01月 発表情報; International Journal of Fluid Machinery and Systems, 10, 1, 19-29 著者; Yutaka Hara, Shohei Kogo, Katsuhiro Takagaki, Makoto Kawanishi, Takahiro Sumi, Shigeo Yoshida,
Experiment and numerical simulation of an aluminum circular-blade butterfly wind turbine; 2016年 発表情報; Journal of Fluid Science and Technology, 11, 2, 1-20 著者; Yutaka Hara, Akira Shiozaki, Hiroaki Nishiono, Shigenori Saito, Keisuke Shioya, Takahiro Sumi, Yuhei Matsubara, Yoshiyuki Yasumoto, Katsuhiro Takagaki, Shohei Kogo
A new central compact finite difference formula for improving robustness in weighted compact nonlinear schemes; 2015年 発表情報; Computers & Fluids, 123, 162-182 著者; Takahiro Sumi, Takuji Kurotaki
Effects of blade section on performance of butterfly wind turbines as double-blade VAWTs; 2015年 発表情報; Journal of Fluid Science and Technology, 10, 1, 1-19 著者; Yutaka Hara, Takahiro Sumi, Takanori Emi, Mutsuko Yokoyama, Hiromichi Akimoto, Takafumi Kawamura, Takuju Nakamura
Estimation of Mechanical Properties of Living Tissue by Shock Wave Irradiation; 2018年11月 発表情報; The 15th International Conference on Flow Dynamics (ICFD2018), USB, CRF-67 著者; Takahiro Sumi, Tokitada Hashimoto, Kiyonobu Ohtani
Numerical Analysis on the Effects of Arm on the Straight Blade of a Vertical Axis Wind Turbine; 2018年06月 発表情報; Grand Renewable Energy 2018 International Exhibition 著者; Naoki Horita, Yutaka Hara, Chiasa Harada, Shigeo Yoshida, Hiromichi Akimoto, Takahiro Sumi
Numerical Simulation on Fluid Force and Structure of Triangular-Blade Butterfly Wind Turbine; 2017年10月 発表情報; The 6th International Conference on Jets, Wakes and Separated Flows (ICJWSF 2017) 著者; Yutaka Hara, Masahiro Okutani, Kotaro Tagawa, Shigeo Yoshida, Takahiro Sumi
Numerical analysis of flow field around an endplate of straight-blade vertical axis wind turbine; 2016年10月 発表情報; The 15th World Wind Energy Conference and Exhibition 著者; Yutaka Hara, Yuuki Furukawa, Takahiro Sumi, Hiromichi Akimoto, Shigeo Yoshida
Spray characteristics and inside flow of a marine diesel injector; 2015年 発表情報; SAE 2015-01-1838 著者; Sumito Yokobe, Tetsuya Oda, Katsuyuki Ohsawa, Takahiro Sumi, Shuhei Sugata, Keiichiro Yabuta
Experiments and 2D-CFD analysis on the possibility of duct-flow power generation using a butterfly wind turbine; 2015年 発表情報; The 13th Asian International Conference on Fluid Machinery, AICFM13-187 著者; Yutaka Hara, Shohei Kogo, Katsuhiro Takagaki, Makoto Kawanishi, Takahiro Sumi, Shigeo Yoshida
Numerical simulation of flow field around a circular-bladed butterfly wind turbine; 2015年 発表情報; ASME-JSME-KSME Joint Fluids Engineering Conference 2015, AJKFluids2015-22038 著者; Yutaka Hara, Takahiro Sumi, Yuhei Matsubara, Yoshiyuki Yasumoto