FUJII Hikari

写真a

Affiliation

Graduate School of International Resource Sciences  Department of Earth Resource Engineering and Environmental Science 

Laboratory Address

1-1 Tegatagakuen-machi, Akita

Mail Address

E-mail address

Research Fields, Keywords

Petroleum Reservoir Engineering, Ground Source Heat Pumps

Graduating School 【 display / non-display

  • 1983.04
    -
    1987.03

    The University of Tokyo   Faculty of Engieering   Graduated

Graduate School 【 display / non-display

  • 1991.10
    -
    1993.09

    Stanford Unviersity  School of Earth Science  Department of Petroleum Engineering  Master's Course  Completed

Degree 【 display / non-display

  • The University of Tokyo -  Doctor of Engineering

Campus Career 【 display / non-display

  • 2019.04
    -
    Now

    Akita University   Graduate School of International Resource Sciences   Dean of Faculty of International Resource Sciences  

  • 2016.04
    -
    Now

    Akita University   Graduate School of International Resource Sciences   Department of Earth Resource Engineering and Environmental Science   Professor  

  • 2014.04
    -
    2016.03

    Akita University   Faculty of International Resource Sciences   Professor  

  • 2013.04
    -
    2014.03

    Akita University   Graduate School of Engineering and Resource Science   Department of Earth Science and Technology   Professor  

  • 2000.10
    -
    2003.03

    Akita University   Faculty of Engineering and Resource Sciences   Research Assistant  

External Career 【 display / non-display

  • 2017.10
    -
    2019.03

    National Institute of Technology, Akita College   Part time Lecturer  

  • 2003.04
    -
    2013.03

    Kyushu University   Graduate School of Engineering   Associate Professor  

  • 1987.04
    -
    2000.08

    Arabian Oil Company   Reservoir Engineer  

Research Field (grants-in-aid-for-scientific-research classification) 【 display / non-display

  • Earth system and resources engineering

 

Published Papers 【 display / non-display

  • Field Test and Numerical Simulation for Evaluating an Effect of Ground Surface Coverage on Slinky-Coil Type Horizontal Ground Heat Exchanger

    Tsuya, S., Fujii, H., Kosukegawa, H., Mohammadzadeh Bina, S.

    Proc. World Geothermal Congress 2020+1     2021.10  [Refereed]

    Domestic Co-author

  • Field Test and Numerical Simulation of Horizontal Ground Heat Exchangers Installed Using Horizontal Directional Drilling

    Fujii, H., Tsuya, S., Harada, R., Kosukegawa, H.

    Proc. World Geothermal Congress 2020+1     2021.10  [Refereed]

    Domestic Co-author

  • Economic Analysis of Semi-Open Loop Ground Source Heat Pump Systems in Different Parts of Japan

    Mohammadzadeh Bina, S., Fujii, H., Tsuya, S., Noorollahi, Y., Farabi, H.

    Proc. World Geothermal Congress 2020+1     2021.10  [Refereed]

    Domestic Co-author

  • Evaluation of Ground Source Heat Pump System's Enhancement by Extracting Groundwater and Making Artificial Groundwater Velocity

    Mohammadzadeh Bina, S., Fujii, H., Kosukegawa, Farab-Asl, H.

    Energy Conversion and Management     2021.01  [Refereed]

    Domestic Co-author

  • Empirical Understanding of Global Warming and the Heat Island Phenomenon by Measurements of Ground Temperature at a Depth of 1 Meter

    Journal of the Geothermal Research Society of Japan ( THE GEOTHERMAL RESEARCH SOCIETY OF JAPAN )  43 ( 1 ) 19 - 30   2021

    <p>Measurements of ground temperature at a depth of 1 meter have been performed since 2012 in several prefectures at eastern Japan region in order to study changes in the thermal environment of the earth's surface. We detected that ground temperature measurements at different stations show similar seasonal variation. As a result, we found that recent changes in the ground temperature at a depth of 1 meter are not monotonous (not uniform rise or uniform decline), but fluctuate at intervals of several years. We intend to continue ground temperature measurements at a depth of 1 meter in order to relate the change in the thermal environment of the earth's surface layer due to global warming or the heat island phenomenon to the changes at a depth of 1 meter.</p>

    DOI CiNii

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Books 【 display / non-display

  • Thermodynamic Analysis and Optimization of Geothermal Power Plants

    56 authors including Hikari Fujii

    Elsevier  2021.02 ISBN: 978-0-12-821037-6

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

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

    Project Year: 2019.04  -  2023.03 

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

    Project Year: 2015.04  -  2019.03 

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

    Project Year: 2013.04  -  2016.03 

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

    Project Year: 2013.04  -  2016.03 

  • Grant-in-Aid for Exploratory Research

    Project Year: 2012.04  -  2015.03 

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