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Biography

Takayuki Yamagata

Visualization Research Center, Niigata University, Japan


Email: yamagata@eng.niigata-u.ac.jp


Qualifications

2009 Ph.D., in Engineering, Graduate School of Engineering, Tohoku University, Japan

2006 M.S., in Engineering, Graduate School of Engineering, Tohoku University, Japan

2004 B.S., in Engineering, Department of Mechanical and Electrical Engineering, Tohoku University, Japan


Research Fields

Flow measurement and visualization

Mass transfer

Aerodynamics


Publications (selected)

  1. Nobuyuki Fujisawa, Takao Abe, Takayuki Yamagata, Hirofumi Tomidokoro, Flickering Characteristics and Temperature Field of Premixed Methane/Air Flame under the Influence of Co-flow, Energy Conversion and Management, Vol. 78 (2014-2), pp. 374-385.
  2. Hisako Hosoi, Takayuki Yamagata, Yuya Ikarashi, Nobuyuki Fujisawa, Visualization of Special Features in “The Tale of Genji” by Text Mining and Correspondence Analysis with Clustering, Journal of Flow Control, Measurement & Visualization, Vol. 2, No. 1 (2014-1), pp. 1-6.
  3. Takayuki Yamagata, Akihiro Ito, Yuki Sato, Nobuyuki Fujisawa, Experimental and Numerical Studies on Mass Transfer Characteristics behind an Orifice in a Circular Pipe for Application to Pipe-wall Thinning, Experimental Thermal and Fluid Science, Vol. 52 (2014-1). pp. 239-247.
  4. Nobuyuki Fujisawa, Takayuki Yamagata, Kengo Saito, Kanto Hayashi, The Effect of Liquid Film on Liquid Droplet Impingement Erosion, Nuclear Engineering and Design, Vol. 265 (2013-12), pp. 909-917.
  5. Takayuki Yamagata, Takuya Nagasawa, Nobuyuki Fujisawa, Takeshi Asai, Evaluation of Flight Trajectory and Unsteady Fluid Forces on Kicked Non-Spinning Soccer Ball by Digital Image Analysis, Journal of Flow Control, Measurement & Visualization, Vol. 1, No. 3 (2013-8). pp. 86-93.
  6. Yasuyuki Oguma, Takayuki Yamagata, Nobuyuki Fujisawa, Measurement of sound source distribution around a circular cylinder in a uniform flow by combined particle image velocimetry and microphone technique, Journal of Wind Engineering & Industrial Aerodynamics, Vol. 118 (2013-5), pp. 1-11.
  7. Tsuyoshi Takano, Takayuki Yamagata, Yuki Sato, Nobuyuki Fujisawa, Non-Axisymmetric Mass Transfer Phenomenon behind an Orifice in a Curved Swirling Flow, Journal of Flow Control, Measurement & Visualization, Vol. 1, No. 1 (2013-4), pp. 1-5.
  8. Nobuyuki Fujisawa, Takayuki Yamagata, Syo Kanno, Akihiro Ito, Tsuyoshi Takano, The mechanism of asymmetric pipe-wall thinning behind an orifice by combined effect of swirling flow and orifice bias, Nuclear Engineering and Design, Vol. 252 (2012-11), pp. 19-26.
  9. Nobuyuki Fujisawa, Takayuki Yamagata, Kanto Hayashi, Tsuyoshi Takano, Experiments on liquid droplet impingement erosion by high-speed spray, Nuclear Engineering and Design, Vol. 250 (2012-9), pp. 101-107.
  10. Nobuyuki Fujisawa, Ryo Morita, Akira Nakamura, Takayuki Yamagata, Critical consideration on wall thinning rate by liquid droplet impingement erosion, E-Journal of Advanced Maintenance, Vol. 4, No. 2 (2012-8), pp. 79-87.
  11. Tsuyoshi Takano, Takayuki Yamagata, Akihiro Ito, Nobuyuki Fujisawa, Mass transfer measurements behind an orifice in a circular pipe flow for various combinations of swirl intensity and orifice bias, Journal of Power and Energy Systems, Vol. 6, No. 3 (2012-8), pp. 402-411.
  12. Tatsuya Gono, Tomoaki Syuto, Takayuki Yamagata, Nobuyuki Fujisawa, Time-resolved scanning stereo PIV measurement of three-dimensional velocity field of highly buoyant jet, Journal of Visualization, Vol. 15, No. 3 (2012-8), pp. 231-240.
  13. Tsuyoshi Takano, Takayuki Yamagata, Akiharu Ikarashi, Nobuyuki Fujisawa, Characteristics of Liquid Droplet Impingement Erosion of Carbon Steel with and without Oxide Film, Visualization of Mechanical Processes, Vol. 2 No. 2 (2012-5), DOI: 10.1615/VisMechProc.v1.i4.60.
  14. Atsushi Maeda, Nobuyuki Fujisawa, Tomoaki Syuto, Takayuki Yamagata, Experimental and numerical study on onset of inflow in near field of buoyant jet at low Froude number, Journal of Visualization, Vol. 15, No. 1 (2012-2), pp. 67-75.
  15. Takayuki Yamagata, Takahiro Yajima, Nobuyuki Fujisawa, Effect of Contraction Width on the Vortex Formation of Viscoelastic Flow in Asymmetric Planar Contractions, Journal of Fluid Science and Technology, Vol. 6, No. 6 (2011-12), pp. 1011-1020.
  16. Masakazu Ohkubo, Takao Abe, Takayuki Yamagata, Nobuyuki Fujisawa, Simultaneous Visualization of Temperature and Velocity Fields of Flickering Flame by Combined Flame Reaction and PIV, Journal of Flow Visualization and Image Processing, Vol. 18, No. 3 (2011-9), pp. 241-251.
  17. Masakazu Ohkubo, Syo Kanno, Takayuki Yamagata, Tsuyoshi Takano and Nobuyuki Fujisawa, Occurrence of asymmetrical flow pattern behind an orifice in a circular pipe, Journal of Visualization, Vol. 14 No. 1 (2011-2), pp. 15-17.
  18. Tomoaki Syuto, Nobuyuki Fujisawa, Tsuyoshi Takasugi and Takayuki Yamagata, Flow Visualization and Scanning PIV Measurement of Three-Dimensional Structure in Near Field of Strongly Buoyant Jet, Journal of Visualization, Vol. 13 No. 3 (2010-8), pp. 203-211.
  19. Tomohiko Anazawa, Nobuyuki Fujisawa, Takahiro Yajima and Takayuki Yamagata, Vortex Formation in a Viscoelastic Entry Flow of Asymmetric Planar Contraction, Journal of Visualization, Vol. 13 No. 3 (2010-3), pp. 191-193.
  20. Takayuki Yamagata, Toshiyuki Hayase and Hiroshi Higuchi, Effect of Feedback Data Rate in PIV Measurement-Integrated Simulation, Journal of Fluid Science and Technology, Vol. 3 No. 4 (2008-6), pp. 477-487.


Profile Details

http://www.gs.niigata-u.ac.jp/~gsweb/gs/english/teacher/pdf/46.pdf


Last Updated: 2014-8-1