Papers - HASEGAWA Yutaka

Study of Tower Effects on Rotor Characteristics of Horizontal Axis Wind Turbine Reviewed

Noriyuki Tanimura, Yutaka Hasegawa, Hiroki Suzuki, Fumiya Hara, Tatsuo Ushijima

Proceedings of the Grand Renewable Energy 2014 International Conference and Exhibition   P-Wd ( 1-22 )   1 - 4   2014.07

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Language：English   Publishing type：Research paper (international conference proceedings)  

Improvement of Rotor Configuration for Achievement of Automotive Fan-Turbine System Reviewed

Shinichi Oda, Yutaka Hasegawa, Hiroki Suzuki, and Tatsuo Ushijima

Proceedings of the Grand Renewable Energy 2014 International Conference and Exhibition   O-Wd ( 15-2 )   1 - 4   2014.07

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Language：English   Publishing type：Research paper (international conference proceedings)  

Development and Application of an Navier-Stokes Simulation Code with High-Kinetic-Energy-Conservation Reviewed

Hiroki Suzuki, Shinnosuke Matsuo, Yutaka Hasegawa, Tatsuo Ushijima

Proceedings of the Grand Renewable Energy 2014 International Conference and Exhibition   O-Wd ( 1-2 )   1 - 3   2014.07

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Language：English   Publishing type：Research paper (international conference proceedings)  

PLIF法計測による統計分布に及ぼす時間変化/変動ノイズの影響予測（量子収率の時間変化・励起光強度・カメラゲイン変動の影響予測式と実験的検証） Reviewed

鈴木 博貴，長田 孝二，酒井 康彦，長谷川 豊，牛島 達夫

日本機械学会論文集   80 ( 813 )   FE0114   2014.05

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Language：Japanese   Publishing type：Research paper (scientific journal)  

DOI： 10.1299/transjsme.2014fe0114

Research of Electric Power Regeneration using Automotive Cooling Fan Reviewed

S. Oda, Y. Hasegawa, H. Suzuki, T. Ushijima

Proceedings of International Symposium on EcoTopia Science 2013   2013.12

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Study on Blade Elasticity Influence on Blade Load Characteristics of NREL Turbine Reviewed

F. Hara, Y. Hasegawa, N. Tanimura, H. Suzuki, T. Ushijima

Proceedings of International Symposium on EcoTopia Science 2013   2013.12

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Numerical Study of Dynamic Inflow Effects on Aerodynamic Response of HAWT Rotor Reviewed

Y. Taniguchi, Y. Hasegawa, N. Tanimura, H. Suzuki, T. Ushijima

Proceedings of International Symposium on EcoTopia Science 2013   2013.12

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Direct Numerical Simulation of Fractal-Generated Turbulence Reviewed

H. Suzuki, K. Nagata, Y. Sakai, T. Hayase, Y. Hasegawa, T. Ushijima

Fluid Dynamics Research   45 ( 6 )   2013.11

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An Attempt to Improve Accuracy of Higher-Order Statistics and Spectra in Direct Numerical Simulation of Incompressible Wall Turbulence by using the Compact Schemes for Viscous Terms Reviewed

H. Suzuki, K. Nagata, Y. Sakai, T. Hayase, Y. Hasegawa, T. Ushijima

International Journal for Numerical Methods in Fluids   73 ( 6 )   509 - 522   2013.10

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DNS Study on Pressure Characteristics of Fractal-Generated Turbulence Reviewed

H. Suzuki, K. Nagata, Y. Sakai, T. Hayase, Y. Hasegawa, T. Ushijima

Proceedings of 4th International Conference on Jets, Wakes and Separated Flows   ( ICJWSF2013-1109 )   1 - 4   2013.09

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Measurement of Axial Turbulent Scalar Flux of High Sc/low Re Round Jet using Line Scan Camera Reviewed

H. Nishiyama, T. Ushijima, H. Suzuki, Y. Hasegawa,

Proceedings of 4th International Conference on Jets, Wakes and Separated Flows   ( ICJWSF2013-1193 )   1 - 4   2013.09

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Development and Quantitative Validation of a Numerical Code using Highly Energy-Conservative Scheme Reviewed

M. Watanabe, H. Suzuki, Y. Hasegawa, T. Ushijima

Proceedings of 4th International Conference on Jets, Wakes and Separated Flows   ( ICJWSF2013- )   1 - 4   2013.09

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DNS on Multiscale-Generated Grid Turbulence using a Classical Grid Reviewed

H. Suzuki, K. Nagata, Y. Sakai, T. Hayase, Y. Hasegawa, T. Ushijima

Proceedings of the 8th International Symposium on Turbulence and Shear Flow Phenomena   ( HOM1E )   1 - 6   2013.08

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Fractal Analysis of Turbulent Mixing in Fractal-Generated Turbulence by Planar Laser-Induced Fluorescence Reviewed

H. Suzuki, K. Nagata, Y. Sakai, and Y. Hasegawa

Physica Scripta   2013 ( T155 )   2013.07

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An Attempt to Improve Accuracy of PIV using an Interpolation Method Reviewed

H. Suzuki, T. Ushijima, Y. Hasegawa, K. Nagata, Y. Sakai

Proceedings of 12th Asian Symposium on Visualization   ( 218 )   1 - 4   2013.05

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直接数値計算による格子乱流の解析（不変量およびRottaモデルについて） Reviewed

鈴木博貴，長田孝二，酒井康彦，早瀬敏幸，長谷川豊，牛島達夫

日本機械学会論文集Ｂ編   79 ( 807 )   2363 - 2374   2013.04

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Language：Japanese   Publishing type：Research paper (scientific journal)  

Improved PIV Analysis Using an Interpolation Technique(Analysis on Improvement Effects of the Fourier Interpolation Using Quasi Particle-Images) Reviewed

78 ( 790 )   1248 - 1259   2012.06

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Language：Japanese   Publishing type：Research paper (scientific journal)  

DOI： 10.1299/kikaib.78.1248

Blade Loads Analysis of HAWT Rotor by using Fluid-Oscillation Coupled Analysis (Aerodynamic Effects of Turbine Tower) Reviewed

Yutaka Hasegawa, Masaaki Ohira, Shingo Koga, Koji Kikuyama

Proceedings of the Eighth KSME-JSME Thermal and Fluids Engineering Conference   1 - 2   2012.03

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Authorship：Lead author   Language：English   Publishing type：Research paper (international conference proceedings)  

Unsteady Aerodynamic Characteristics of Small HAWT Rotor due to Speed Control Reviewed

Shingo Koga, Yutaka Hasegawa, Koji Kikuyama

Proceedings of International Symposium on EcoTopia Science 2011   1 - 2   2011.12

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Numerical Study on Aerodynamic Characteristics of Wing-Stroke Wind Turbine Reviewed

Masaaki Ohira, Yutaka Hasegawa, Yusuke Takagi

Proceedings of International Symposium on EcoTopia Science 2011   1 - 2   2011.12

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Language：English   Publishing type：Research paper (international conference proceedings)