WATANABE Takeshi

写真a

Affiliation Department etc.

Department of Physical Science and Engineering
Department of Physical Science and Engineering

Title

Associate Professor

Mail Address

E-mail address

Graduating School

  •  
    -
    1995.03

    Tokyo University of Science   Faculty of Science   Department of Applied Physics   Graduated

Graduate School

  •  
    -
    2000.03

    Kyushu University  Graduate School, Division of Natural Science  physicsDoctor's Course  Completed

Degree

  • Kyushu University -  Doctor (Science)

  • Kyushu University -  Master (Scinece)

External Career

  • 2000.04
    -
    2002.01

    Research Fellow of the Japan Society for the Promotion of Science   Special researcher of the Japan Society for the Promotion of Science  

  • 1998.04
    -
    2000.03

    Research Fellow of the Japan Society for the Promotion of Science   Special researcher of the Japan Society for the Promotion of Science  

Academic Society Affiliations

  •  
     
     

    The Physical Society of Japan

  •  
     
     

    The Japan Society of Fluid Mechanics

Field of expertise (Grants-in-aid for Scientific Research classification)

  • Meteorology/Physical oceanography/Hydrology

  • Fluid engineering

  • Mathematical physics/Fundamental condensed matter physics

 

Research Career

  • Fundamental studies on behavior of small objects in turbulent flows

    Collaboration in Japan   (not selected)  

    Project Year:  2007.04  -  2007.04

  • Large scale direct numerical simulation of passive scalar in turbulence

    Collaboration in Japan   (not selected)  

    Project Year:  2003.04  -  2003.04

  • Theoretical study on natures of transferring dynamics in generalized two-dimensional turbulence

    Collaboration in Japan   (not selected)  

    Project Year:  2001.04  -  2001.04

  • Intermittency and its large deviation statistical analysis in fully developed turbulence

    Collaboration in Japan   (not selected)  

    Project Year:  1999.04  -  1999.04

  • Formation of coherent structure and dynamical scaling law in Two-Dimensional turbulent systems

    Collaboration in Japan   (not selected)  

    Project Year:  1997.01  -  1997.01

Papers

  • Continuous evolution of cloud droplet spectrum in cumulus cloud

    Toshiyuki Gotoh, Izumi Saito, Takeshi Watanabe

    Bulletin of the American Physical Society   61 ( 20 )   2016.11

    Research paper (other science council materials etc.)   Multiple Authorship

  • Enstrophy inertial range dynamics in generalized two-dimensional turbulence

    Takahiro Iwayama and Takeshi Watanabe

    Physical Review Fluids   1 ( 3 ) 034403   2016.07  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • On the power law of passive scalars in turbulence

    T. Gotoh, T. Watanabe

    Bulletin of the American Physical Society   60 ( 21 )   2015.11

    Research paper (other science council materials etc.)   Multiple Authorship

  • Power and Nonpower Laws of Passive Scalar Moments Convected by Isotropic Turbulence

    T. Gotoh, T. Watanabe

    Phys. Rev. Lett.   11 ( 115 ) 114502   2015.09  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Anomalous eddy viscosity for two-dimensional turbulence

    T. Iwayama, S. Murakami, T. Watanabe

    Physics of Fluids   27   045104   2015.04  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • 乱流の減衰過程に及ぼす高分子の影響

    渡邊威, 後藤俊幸

    京都大学数理解析研究所講究録   1882   55 - 64   2014.04

    Research paper (bulletin of university, research institution)   Multiple Authorship

  • Power-law spectra formed by stretching polymers in decaying isotropic turbulence

    Takeshi Watanabe, Toshiyuki Gotoh

    Phys. Fluids   26   035110   2014.03  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Spectrum of Passive Scalar at Very High Schmidt Number in Turbulence

    Toshiyuki GOTOH, Takeshi WATANABE, Hideaki MIURA

    Plasma and Fusion Research   9   3401019   2014.03  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Universal spectrum in the infrared range of two-dimensional turbulent flows

    T. Iwayama, T. Watanabe

    Phys. Fluids   26   025105   2014.02  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

  • Kinetic energy spectrum of low-Reynolds-number turbulence with polymer additives

    Takeshi Watanabe, Toshiyuki Gotoh

    J. Phys.: Conf. Ser.   454   012007   2013.08  [Refereed]

    Research paper (scientific journal)   Multiple Authorship

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Presentations

  • Continuous evolution of cloud droplet spectrum in cumulus cloud

    Toshiyuki Gotoh, Izumi Saito, Takeshi Watanabe

    69th Annual Meeting of the APS Division of Fluid Dynamics   (Portland, Oregon)  2016.11  -  2016.11 

  • Inertial and inertial convective ranges and crossover length

    Toshiyuki Gotoh, Takeshi Watanabe  [Invited]

    24th International Congress of Theoretical and Applied Mechanics - ICTAM 2016   (Palais des congres, Montreal, Canada)  2016.08  -  2016.08 

  • Spectral dynamics in enstrophy inertial range in α-turbulence

    Takahiro Iwayama and Takeshi Watanabe

    24th International Congress of Theoretical and Applied Mechanics – ICTAM 2016  (Palais des congres, Montreal, Canada)  2016.08  -  2016.08 

  • The effect of shocklets on the statistics in compressible isotropic turbulence

    Jianchun Wang, Toshiyuki Gotoh, Takeshi Watanabe

    京都大学数理解析研究所 RIMS研究集会  (京都大学数理解析研究所)  2016.07  -  2016.07 

  • Scaling exponents of passive scalars in homogeneous turbulence

    Toshiyuki Gotoh and Takeshi Watanabe  [Invited]

    International Workshop on Theoretical Aspects of Near-Wall Turbulence Studies  (Kansai Seminar House , Kyoto )  2016.06  -  2016.06 

  • α乱流におけるエンストロフィー慣性領域の力学

    岩山隆寛,渡邊威

    日本気象学会2016年度春季大会  (国立オリンピック記念青少年総合センター)  2016.05  -  2016.05 

  • On the power law of passive scalars in turbulence

    T. Gotoh, T. Watanabe

    68th Annual Meeting of the APS Division of Fluid Dynamics  (Boston, Massachusetts)  2015.11  -  2015.11 

  • Intermittency and universality of small scales of passive scalar in turbulence

    T.Gotoh, T.Watanabe

    67th Annual Meeting of the APS Division of Fluid Dynamics  (San Francisco, CA)  2014.11  -  2014.11 

  • Universality of small scale statistics of passive scalar in turbulence

    T.Gotoh, T.Watanabe

    The 2014 Turbulent Mixing and Beyond Workshop (TMBW-2014)  (the Abdus Salam International Centre for Theoretical Physics, Trieste, Italy (ICTP))  2014.08  -  2014.08 

  • Turbulence and droplets in cloud simulator

    T. Gotoh, T. Watanabe, Y. Kozaki, Y. Suzuki, and K. Yamamoto

    Conference on Dynamics of Particles in Flows  (Nordic Institute for Theoretical Physics)  2014.06  -  2014.06 

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Academic Activity

  • 2016.09
     
     

    The Japan Society of Fluid Mechanics  

  • 2015.03
    -
    2017.03

    The Physical Society of Japan  

  • 2010.04
    -
    Now

    The Japan Society of Fluid Mechanics  

  • 2008.05
    -
    2009.04

    The Physical Society of Japan