HARA Yutaka

J-GLOBAL         Last updated: Nov 9, 2019 at 14:21
 
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Name
HARA Yutaka
Affiliation
Tottori University
Section
Graduate School of Engineering, Department of Mechanical and Aerospace Engineering, Applied Mathematics and Physics Course
Job title
Associate Professor
Degree
Doctor of Engineering(Nagoya University), Master of Engineering(Nagoya University)

Research Areas

 
 

Academic & Professional Experience

 
Apr 1992
 - 
Apr 1995
Research Associate, Faculty of Engineering, Nagoya University
 
May 1995
 - 
Mar 1997
Assistant Professor, Faculty of Engineering, Nagoya University
 
Apr 1997
 - 
Mar 2008
Associate Professor, Faculty of Engineering, Tottori University
 
Mar 1998
 - 
Jan 1999
Syracuse University, USA, Overseas Research Scholar of the Education Ministry in Japan
 
Apr 2008
 - 
Mar 2019
Associate Professor, Graduate School of Engineering, Tottori University
 
Apr 2019
 - 
Today
Professor, Faculty of Engineering, Tottori University
 

Education

 
 
 - 
1992
Graduate School, Division of Engineering, Nagoya University
 
 
 - 
1987
Faculty of Engineering, Nagoya University
 

Awards & Honors

 
Feb 2019
The Award of the Engineering for the Future, Tottori University
 

Published Papers

 
Yutaka Hara, Naoki Horita, Shigeo Yoshida, Hiromichi Akimoto, Takahiro Sumi
Energies   12(11)    Jun 2019   [Refereed][Invited]
Yutaka Hara, Kotaro Tagawa, Shigenori Saito, Keisuke Shioya, Takeshi Ono, Kenji Makino, Kazutoshi Toba, Takakazu Hirobayashi, Yousuke Tanaka, Kazuo Takashima, Susumu Sasaki, Kengo Nojima, Shigeo Yoshida
Designs   2(2)    Jun 2018   [Refereed][Invited]
Yutaka Hara, Shohei Kogo, Katsuhiro Takagaki, Makoto Kawanishi, Takahiro Sumi, Shigeo Yoshida
International Journal of Fluid Machinery and Systems   10(1) 19-29   Jan 2017   [Refereed]
Yutaka HARA, Akira SHIOZAKI, Hiroaki NISHIONO, Shigenori SAITO, Keisuke SHIOYA, Takahiro SUMI, Yuhei MATSUBARA, Yoshiyuki YASUMOTO, Katsuhiro TAKAGAKI, Shohei KOGO
Bulletin of the JSME, Journal of Fluid Science and Technology   11(2) JFST0010   Mar 2016   [Refereed]
Abdullah Mobin Chowdhury, Hiromichi Akimoto, Yutaka Hara
Renewable Energy   85 327-337   Jan 2016   [Refereed]

Conference Activities & Talks

 
Computational Fluid Dynamics Analysis on Wind Turbine Rotor which can Operate as both Horizontal and Vertical Axis Types
Genki Kinoshita, Yutaka Hara, Shu Yamamoto, Toshiyuki Takao, Yuya Yamanaka
Grand Renewable Energy 2018 (GRE2018) International Conference, June 17–22, 2018, Yokohama, Japan   20 Jun 2018   
Numerical Analysis on the Effects of Arm on the Straight Blade of a Vertical Axis Wind Turbine
Naoki Horita, Yutaka Hara, Chiasa Harada, Shigeo Yoshida, Hiromichi Akimoto, Takahiro Sumi
Grand Renewable Energy 2018 (GRE2018) International Conference, June 17–22, 2018, Yokohama, Japan   20 Jun 2018   
Towing Experiments of the Flexibly Supported Vertical Axis Tidal Current Turbine
Hiromichi Akimoto, Hidetaka Senga, Yasutaka Imai, Yutaka Hara
Grand Renewable Energy 2018 (GRE2018) International Conference, June 17–22, 2018, Yokohama, Japan   19 Jun 2018   
NUMERICAL SIMULATION ON FLUID FORCES AND STRUCTURE OF TRIANGULAR-BLADE BUTTERFLY WIND TURBINE
Yutaka Hara, Masahiro Okutani, Kotaro Tagawa, Shigeo Yoshida, Takahiro Sumi
6th International Conference on Jets, Wakes and Separated Flows (ICJWSF) October 9-12, 2017, Cincinnati, Ohio USA   10 Oct 2017   
Numerical Analysis by STAR-CCM+ on Structure and Fluid Force of Triangular-Blade Butterfly Wind Turbine [Invited]
7 Jun 2017   
Butterfly Wind Turbines with Mechanical Over-Speed Control System [Invited]
Yutaka Hara, Kotaro Tagawa
The 1st International Symposium on Wind and Tidal Power (ISWTP2017), Montreal, Quebec, Canada, May 28-30, 2017   28 May 2017   
POTENTIAL OF MINIATURE BUTTERFLY WIND TURBINE FOR APPLICATION TO ENERGY HARVESTING
Y. Hara, K. Hori, M. Kawanishi, Y. Yamanaka, S. Yamamoto, S. Yoshida
International Symposium on Micro-Nano Science and Technology 2016 Dec. 16-18, 2016, Tokyo, Japan   18 Dec 2016   
NUMERICAL ANALYSIS OF FLOW FIELD AROUND AN ENDPLATE OF STRAIGHT-BLADE VERTICAL AXIS WIND TURBINE
Yutaka Hara, Yuuki Furukawa, Takahiro Sumi, Hiromichi Akimoto, Shigeo Yoshida
The 15th World Wind Energy Conference and Exhibition (WWEC2016 TOKYO), The University of Tokyo, Japan, Oct. 31-Nov. 2, 2016   1 Nov 2016   
PERFORMANCE PREDICTION OF TRIANGULAR-BLADE BUTTERFLY WIND TURBINE WITH MECHANICAL OVER-SPEED CONTROL SYSTEM
Masahiro Okutani, Yutaka Hara, Kazuki Mishima, Kotaro Tagawa, Shigeo Yoshida
The 15th World Wind Energy Conference and Exhibition (WWEC2016 TOKYO), The University of Tokyo, Japan, Oct. 31-Nov. 2, 2016   1 Nov 2016   
EXPERIMENTAL STUDY ON THE EFFECTS OF RELATIVE ROTOR LOCATION TO DUCT EXIT ON ENERGY RECOVERY FROM DUCT-EXHAUST FLOW USING A BUTTERFLY WIND TURBINE
Makoto Kawanishi, Yutaka Hara, Katsuhiro Takagaki, Takahiro Hara, Kazuya Hori, Shigeo Yoshida
The 15th World Wind Energy Conference and Exhibition (WWEC2016 TOKYO), The University of Tokyo, Japan, Oct. 31-Nov. 2, 2016   1 Nov 2016   
A Study on Triangular-Blade Butterfly Wind Turbine with Mechanical Over-Speed Control System
Masahiro Okutani, Yutaka Hara, Kazuki Mishima, Kotaro Tagawa, Shigeo Yoshida
The 6th Joint Symposium on Mechanical and Materials Engineering (JSMME 2016), September 24-27, 2016, Tottori, Japan   25 Sep 2016   
Effects of Relative Rotor Location to Duct Exit on Energy Recovery from Duct-Exhaust Flow Using a Butterfly Wind Turbine
Makoto Kawanishi, Yutaka Hara, Katsuhiro Takagaki, Takahiro Hara, Kazuya Hori, Shigeo Yoshida
The 6th Joint Symposium on Mechanical and Materials Engineering (JSMME 2016), September 24-27, 2016, Tottori, Japan   25 Sep 2016   
Three-Dimensional Analysis of Vertical Axis Wind Turbines by STAR-CCM+ [Invited]
HARA Yutaka
10 Jun 2016   
Experiments and 2D-CFD Analysis on the Possibility of Duct-Flow Power Generation Using a Butterfly Wind Turbine
Yutaka Hara, Shohei Kogo, Katsuhiro Takagaki, Makoto Kawanishi, Takahiro Sumi, Shigeo Yoshida
The 13th Asian International Conference on Fluid Machinery, 7th - 10th September 2015, Tokyo, Japan   Sep 2015   
Numerical Simulation of Flow Field around A Circular-Bladed Butterfly Wind Turbine
Yutaka Hara, Takahiro Sumi, Yuhei Matsubara, Yoshiyuki Yasumoto
ASME-JSME-KSME Joint Fluids Engineering Conference 2015 (AJK2015-FED), July 26-31, 2015, SEOUL, KOREA   Jul 2015   
Performance Analysis of Small Vertical Axis Wind Turbines by STAR-CCM+ [Invited]
HARA Yutaka
STAR Japanese Conference 2015   3 Jun 2015   
Development of Butterfly Wind Turbine with Aluminium Circular Blades
Yutaka Hara, Akira Shiozaki, Hiroaki Nishiono, Shigenori Saito, Keisuke Shioya, Katsuhiro Takagaki, Shohei Kogo
Grand Renewable Energy 2014 International Conference and Exhibition, July 27-August 1, 2014, Tokyo Big Sight, Tokyo, Japan   Jul 2014   
Gyroscopic Effects on the Dynamics of Floating Axis Wind Turbine
Hiromichi Akimoto, Kenji Tanaka, Yutaka Hara
Grand Renewable Energy 2014 International Conference and Exhibition, July 27-August 1, 2014, Tokyo Big Sight, Tokyo, Japan   Jul 2014   
3D-CFD Analysis of Flow Fields around a VAWT with an Inclined Rotational Axis
Yutaka Hara, Takahiro Sumi, Sho Mizuguchi, Hiromichi Akimoto, Kenji Tanaka, Takafumi Kawamura, Takuju Nakamura
Grand Renewable Energy 2014 International Conference and Exhibition, July 27-August 1, 2014, Tokyo Big Sight, Tokyo, Japan   Jul 2014   
Performance Measurements of Small-Scale Low Center-of-Gravity VAWTs (Comparison between Symmetrical and Cambered Blade Sections)
Y. Hara, T. Sumi, M. Wakimoto, S. Kogo, S. Mizuguchi, K. Yoshimi, H. Akimoto
The 12th International Symposium on Fluid Control, Measurement and Visualization (FLUCOME 2013), November 18-23, 2013, Nara, Japan   Nov 2013   

Works

 
Development of the Wind Power Generator suitable for Living Environment
2004 - 2005
Study on the Pinpoint Decision Method of the most suitable Site for Wind Power Plant
2002 - 2003
Study and Development of Newly-Designed Wind Turbines for use of Prevention of Desertification and Tree Planting at Arid Land
2000 - 2002
A Study on Photo voltaic(PV) Power System for World Diserts using the Arid Land Dome
1999 - 2000
Study on Recognition of 3D Objects by Two Wavelength Mixing using A Photorefractive Memory
1997 - 1998

Research Grants & Projects

 
Study on Low-Cost Vertical Wind Turbine
Project Year: 2010   
Development of the Wind Power Generator suitable for Living Environment
Cooperative Research
Project Year: 2004 - 2008
Transient Response of a Straight-Bladed Vertical Axis Wind Turbine
Project Year: 2003 - 2008