OKA Yasushi

Affiliation

Faculty of Environment and Information Sciences, Division of Artificial Environment and Information

Job Title

Professor

Research Fields, Keywords

Fire science

Mail Address

E-mail address



Degree 【 display / non-display

  • Doctor of Engineering -  Tokyo University of Science

Campus Career 【 display / non-display

  • 2020.04
    -
    Now

    Duty   Yokohama National UniversityFaculty of Environment and Information Sciences   Division of Artificial Environment and Information   Professor  

  • 2007.04
    -
    2020.03

    Duty   Yokohama National UniversityFaculty of Environment and Information Sciences   Division of Artificial Environment and Information   Associate Professor  

  • 2006.04
    -
    2007.03

    Duty   Yokohama National UniversityResearch Institute of Environment and Information Sciences   Division of Artificial Environment and Information   Associate Professor  

  • 2003.04
    -
    2006.03

    Duty   Yokohama National UniversityFaculty of Engineering   Associate Professor  

  • 2001.04
    -
    2003.03

    Duty   Yokohama National UniversityFaculty of Engineering   Research Associate  

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Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • Social systems engineering/Safety system

 

Research Career 【 display / non-display

  • Flame shape and Plume behaviour in cross-winds

    Project Year: 1999.04  -  2006.03 

  • Flow behaviour of ceiling jet

    Project Year: 2005.04  -  2010.03 

  • A Study on Safety Assessment of New Odorant Candidate

    Project Year: 2007.04  -  2009.03 

  • ceiling jet behaviour under un inclined ceiling

    Project Year: 2010.04  -  2015.03 

  • Fire-fighters' fatigue

    Project Year: 2010.04  -   

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Papers 【 display / non-display

  • Development of an algebraic model of empirical parameterization of near wakes around a vehicle

    Kimura, A., Asami, M., Oka, H., and Oka, Y.

    fluids ( MDPI )  6 ( 75 )   2021.02  [Refereed]

    Joint Work

    DOI

  • Applicability of the reflection index of respiration based on heart rate variability analysis to firefighting activity

    Ito, Y., Oka, Y., and Kuriyama, Y.

    Fire Science and Technology   39 ( 1 )   1 - 15   2020.12  [Refereed]

    Single Work

    DOI

  • Temperature and velocity distributions of a ceiling-jet along a flat-ceilinged tunnel with natural ventilation

    Oka, Y. and Oka, H.

    Fire Safety Journal   112   2020.03  [Refereed]

    Joint Work

    DOI

  • Performance Evaluation of AUSM Type Schemes for the Numerical Simulations of Dam-Break Problems

    Kimura, A., Oka, H., and Oka, Y.

    Proceedings of Asia Pacific Symposium on Safety 2019     998 - 1007   2019.09  [Refereed]

    Joint Work

  • Small-scale Test on Thickness of Ceiling Jet in Tunnel Fire under Natural Ventilation

    Yamauchi, Y., Saito, S., and Oka, Y.

    Proceedings of 15th International Conference and Exhibition on Fire Science and Engineering     135 - 144   2019.07  [Refereed]

    Joint Work

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Academic Awards Received 【 display / non-display

  • 8th Asia-Oceania Symposium on Fire Science and Technology, Best paper award

    2010.12.10    

Grant-in-Aid for Scientific Research 【 display / non-display

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2021.04  -  2024.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2019.04  -  2022.03 

  • Grant-in-Aid for Scientific Research(B)

    Project Year: 2018.03  -  2020.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year: 2017.04  -  2019.03 

  • Grant-in-Aid for Scientific Research(B)

    Project Year: 2017.04  -  2018.03 

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