UKAI Takahiro

写真a

Title

Assistant Professor

Research Fields, Keywords

Compressible flow, Flow visualization, Flow control

Graduate School 【 display / non-display

  • Tohoku University  Graduate School, Division of Engineering  Aerospace Engineering  Master's Course  Completed  JAPAN

  • Tohoku University  Graduate School, Division of Engineering  Aerospace Engineering  Doctor's Course  Completed  JAPAN

Committee Memberships 【 display / non-display

  • 2019.04
    -
    2020.05

      Local organising committee

Research field 【 display / non-display

  • Compressible flow

  • Flow visualization

Qualification acquired 【 display / non-display

  • Air Pressure Device Assembly Skill Person (highest quality, 1-2 class)

  • Hydraulic System Adjustment Skill Person (highest quality, 1-2 class)

  • Machine and Plant Drafting Skill Person (1-2 class)

 

Papers 【 display / non-display

  • Thermal fluctuation characteristics around a nanosecond pulsed dielectric barrier discharge plasma actuator using a frequency analysis based on Schlieren images

    T. Ukai, K. Kontis  ( Multiple Authorship )

    Energies   13 ( 3 )   2020.02

    Research paper (scientific journal)  English

  • Characterization of a novel open-ended shock tube facility based on detonation transmission tubing

    G. Li, T. Ukai, K. Kontis  ( Multiple Authorship )

    Aerospace Science and Technology   94 ( 105388 )   2019.09

    Research paper (scientific journal)  English

  • Pressure dependency on a nanosecond pulsed dielectric barrier discharge plasma actuator

    M.M Wojewodka, C. White, T. Ukai, A. Russell, K. Kontis  ( Multiple Authorship )

    Phys. Plasmas   26 ( 063512 )   2019.06

    Research paper (scientific journal)  English

  • Image Processing Techniques for Shock Wave Detection and Tracking in High Speed Schlieren and Shadowgraph Systems

    G. Li, M. BurakAgir, K. Kontis, T. Ukai, S. Rengarajan  ( Multiple Authorship )

    Journal of Physics: Conference Series   1215 ( 012021 )   2019.05

    Research paper (international conference proceedings)  English

  • Temporal variation of the spatial density distribution above a nanosecond pulsed dielectric barrier discharge plasma actuator in quiescent air

    T. Ukai, A. Russell, H. Zare-Behtash, K. Kontis  ( Multiple Authorship )

    Physics of Fluid   30 ( 116106 )   2018.11

    Research paper (scientific journal)  English

display all >>

Research Grants and Projects 【 display / non-display

  • he development of a pressure estimation method based on Schlieren coupling of CFD

    Japan Society for the Promotion of Science  KAHENHI

    Project Year:2020.04  -  Now 

Presentations 【 display / non-display

  • An Effect of Pressure Rise Time on Shock-Turbulence Interaction

    T. Ukai, H. Nakagawa, K. Ohtani, A. Yakeno

    International conference  18th International Conference on Flow Dynamics  Poster (general)

    2019.11
     
     

  • Test Facility to Investigate Plume-Regolith Interactions

    C. White, H. Zare-Behtash, K. Kontis, T. Ukai, J. Merrifield, D. Evans, I. Coxhill, T. Langener, J.V. Eynde

    International conference  International Conference on Flight Vehicles, Aerothermodynamics and Re-entry Missions and Engineering   Oral Presentation(general)

    2019.09
    -
    2019.10

  • Image Processing Techniques for Shock Wave Detection and Tracking in High Speed Schlieren/Shadowgraph Systems

    G. Li, K. Kontis, M.B. Agir, T. Ukai, S. Rengarajan

    International conference  The 9th Asia Conference on Mechanical and Aerospace Engineering  Oral Presentation(general)

    2018.12
     
     

  • Effects of Liquid Impurity on Laser-Induced Gas Breakdown in Quiescent Gas: Experimental and Numerical Investigations

    T. Ukai, H. Zare-Behtash, C. White, K. Kontis

    International conference  31th International Symposium on Shock Waves   Oral Presentation(general)

    2017.07
     
     

  • Active flow control by jet injection on shock-boundary layer interaction phenomena

    T. Ukai, H. Zare-Behtash, K. H. Lo, K. Kontis

    International conference  European Congress on Computational Methods in Applied Sciences and Engineering 2016  Oral Presentation(general)

    2016.06
     
     

display all >>