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Dive into the research topics where Shumpei Hara is active.

Publication


Featured researches published by Shumpei Hara.


International Journal of Heat and Fluid Flow | 2017

Analysis of an organized turbulent structure using a pattern recognition technique in a drag-reducing surfactant solution flow

Shumpei Hara; Ryusuke; Takahiro Tsukahara; Yasuo Kawaguchi


International Journal of Heat and Mass Transfer | 2016

Experimental study on functionality of surfactant solution in turbulent heat transfer by varying local shear rate

Takahiro Tsukahara; Shumpei Hara; Shoko Kawada; Yasuo Kawaguchi


Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Gas and Liquid-Solid Two-Phase Flows; Numerical Methods for Multiphase Flow; Turbulent Flows: Issues and Perspectives; Flow Applications in Aerospace; Fluid Power; Bio-Inspired Fluid Mechanics; Flow Manipulation and Active Control; Fundamental Issues and Perspectives in Fluid Mechanics; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes | 2017

Large Eddy Structure Appearing in Meandering Motion of High Reynolds Number Viscoelastic Flow Past a Backward-Facing Step

Shohei Onishi; Ryusuke; Shumpei Hara; Takahiro Tsukahara; Yasuo Kawaguchi


Volume 1C, Symposia: Gas-Liquid Two-Phase Flows; Gas and Liquid-Solid Two-Phase Flows; Numerical Methods for Multiphase Flow; Turbulent Flows: Issues and Perspectives; Flow Applications in Aerospace; Fluid Power; Bio-Inspired Fluid Mechanics; Flow Manipulation and Active Control; Fundamental Issues and Perspectives in Fluid Mechanics; Transport Phenomena in Energy Conversion From Clean and Sustainable Resources; Transport Phenomena in Materials Processing and Manufacturing Processes | 2017

Instantaneous Turbulent Structure Relating to Momentum and Scalar Transport in a Reducing Channel Flow With Surfactant Additives

Takuya Matsumoto; Shumpei Hara; Takahiro Tsukahara; Yasuo Kawaguchi


International Journal of Heat and Fluid Flow | 2017

Experimental investigation of streamwise velocity fluctuation based on the Reynolds-number dependency in turbulent viscoelastic-fluid flow

Shumpei Hara; Takahiro Tsukahara; Yasuo Kawaguchi


Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics | 2016

A Study on Heat Transport Phenomena in a Developed Thermal Boundary Layer of Drag Reducing Channel Flow

K. Watanabe; Yuichi Kaiho; Shumpei Hara; Takahiro Tsukahara; Yasuo Kawaguchi


Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics | 2016

Spectral Analysis and Discussion on the Velocity Fluctuation in Drag Reducing Channel Flow by Surfactant Additives

Yuichi Kaiho; Shumpei Hara; Takahiro Tsukahara; Yasuo Kawaguchi


The Proceedings of the Fluids engineering conference | 2016

Analysis of viscoelastic turbulent flow passing backward-facing step using spatial correlation function

Shohei Onishi; Ryusuke; Shumpei Hara; Takahiro Tsukahara; Yasuo Kawaguchi


The Proceedings of the Fluids engineering conference | 2015

0607 Study on Temporal Characteristics of Turbulent Velocity Fluctuation in Surfactant Solution Flow

Yuichi Kaiho; Shumpei Hara; Yasuo Kawaguchi


THMT-15. Proceedings of the Eighth International Symposium On Turbulence, Heat and Mass Transfer, September 2015 | 2015

Temperature fluctuation appearing in bilayered thermal boundary in drag-reducing surfactant solution flow

K. Watanabe; Yuichi Kaiho; Shumpei Hara; Takahiro Tsukahara; Yasuo Kawaguchi

Collaboration


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Yasuo Kawaguchi

Tokyo University of Science

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Takahiro Tsukahara

Tokyo University of Science

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Ryusuke

Tokyo University of Science

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Yuichi Kaiho

Tokyo University of Science

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K. Watanabe

Tokyo University of Science

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Shohei Onishi

Tokyo University of Science

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Shoko Kawada

Tokyo University of Science

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Takuya Matsumoto

Tokyo University of Science

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