OKAJIMA Junnosuke

J-GLOBAL         Last updated: Dec 11, 2019 at 09:29
 
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Name
OKAJIMA Junnosuke
E-mail
j.okajimatohoku.ac.jp
URL
http://db.tohoku.ac.jp/whois/e_detail/26add700efe44f97df1bf5543921ce52.html
Affiliation
Tohoku University
Section
Institute of Fluid Science Complex Flow Research Division Heat Transfer Control Laboratory
Job title
Assistant Professor
Degree
博士(工学)(Tohoku University), 修士(工学)(Tohoku University), 学士(工学)(Tohoku University)

Research Areas

 
 

Academic & Professional Experience

 
Apr 2011
 - 
Today
Assistant professor, Institute of Fluid Science, Tohoku University
 
May 2015
 - 
Mar 2016
Visiting researcher, TU Darmstadt
 

Education

 
 
 - 
Mar 2011
Department of Mechanical Systems and Design, Graduate School, Division of Engineering, Tohoku University
 
 
 - 
Mar 2006
機械知能工学科, Faculty of Engineering, Tohoku University
 

Committee Memberships

 
Apr 2016
 - 
Today
日本航空宇宙学会北部支部  幹事
 

Awards & Honors

 
Dec 2016
青葉工学研究奨励賞, 一般財団法人 青葉工学振興会
 
May 2013
マイクロチャネル内強制対流熱伝達を利用した極細クライオプローブの冷却特性, 日本伝熱学会 奨励賞, 日本伝熱学会
 
Nov 2016
Best Presentation Award, The Fourth International Forum on Heat Transfer
Winner: Junnosuke Okajima,Peter Stephan
 
Mar 2011
工学研究科長賞, 東北大学大学院工学研究科
 
May 2010
日本伝熱シンポジウム優秀プレゼンテーション賞, 日本伝熱学会
 
Oct 2008
日本熱物性学会ベストプレゼンテーション賞, 日本熱物性学会
 
May 2006
優秀プレゼンテーション賞, 日本伝熱学会東北支部
 
Mar 2006
工学部長賞, 東北大学工学部
 

Published Papers

 
Anh Dinh Le, Junosuke Okajima, Yuka Iga
Journal of Fluids Engineering, Transactions of the ASME   141    Aug 2019
Copyright © 2019 by ASME. In industrial applications, cryogenic liquids are sometimes used as the working fluid of fluid machineries. In those fluids, the thermodynamic suppression effect of cavitation, which is normally ignored in water at room t...
Junnosuke Okajima, Peter Stephan
International Journal of Heat and Mass Transfer   136 1241-1249   Jun 2019   [Refereed]
Junnosuke Okajima
Journal of Thermal Biology   82 213-221   May 2019
© 2019 Elsevier Ltd In cryosurgery, downscaling of cryoprobes is important to minimize surgical invasion. In this study, a set of analytical solutions to the freezing phenomenon around a cryoprobe in a dimensionless form is derived and the general...
Yongchang Feng, Lin Chen, Anna Suzuki, Takuma Kogawa, Junnosuke Okajima, Atsuki Komiya, Shigenao Maruyama, Shigenao Maruyama
Marine and Petroleum Geology   102 817-828   Apr 2019
© 2019 Elsevier Ltd Methane hydrate (MH) is regarded as one of the potential and substantial energy resources. The permeability of hydrate-bearing layer (HBL) can potentially influence heat and mass transfer during hydrate dissociation by depressu...
Abid Ustaoglu, Junnosuke Okajima, Xin Rong Zhang, Shigenao Maruyama
Energy Conversion and Management   184 661-670   Mar 2019
© 2019 Elsevier Ltd A non-imaging concentrator compound by involute and parabolic concentrator was considered in a regenerative organic Rankine cycle (ORC). The concentrator was covered by vacuumed glass tube to reduce heat loss from the absorber,...

Misc

 
圓山 重直, 守谷 修一, 岡島 淳之介
伝熱 = Journal of the Heat Transfer Society of Japan   57(240) 65-69   Jul 2018
畠山 望, 岡島 淳之介, 岡部 孝裕, 宮本 直人
化学工学 = Chemical engineering of Japan   82(2) 70-73   Feb 2018
岡島 淳之介, 圓山 重直
化学工学 = Chemical engineering of Japan   81(3) 120-122   Mar 2017
マイクロチャネル内相変化伝熱による凍結手術用微小冷却器の開発
岡島淳之介
日本機械学会熱工学部門ニュースレター   (67) 8-13   Sep 2012

Books etc

 
Science and Skiing VII
J. Okajima, T. Okabe, N. Miyamoto, T. Morimoto, N. Hatakeyama, K. Tsunoda, T. Sasaki, K. Kosugi, K. Ito, M. Suzuki, S. Maruyama, A. Miyamoto, A. Isomura (Part:Contributor, Accurate temperature measurement of interface between ski and snow surface for frictional heating evaluation)
Mayer & Mayer Sport Ltd.   Dec 2017   
高度物理刺激と生体応答
Aug 2017   
Acupuncture in Modern Medicine
Takashi Seki, Junnosuke Okajima, Akiko Kikuchi, Shin Takayama, Masashi Watanabe, Hiroko Kusuyama, Ayane Matsuda, Soichiro Kaneko, Tetsuharu Kamiya, Atsuki Komiya, Minami Fujiwara, Nobuo Yaegasi, Tomoyuki Yambe, and Shigenao Maruyama (Part:Contributor, High-Tech Equipment for Moxibustion in Modern Medicine)
Intechopen   Mar 2013   
Modern Cryosurgery for Cancer
Junnosuke Okajima, Atsuki Komiya, Hiroki Takeda, Shigenao Maruyama (Part:Contributor, Chapter 9. Development of Various Cryoprobes Using Heat Transfer Control)
World Scientific Publishing Co. Ltd.   Jun 2012   

Conference Activities & Talks

 
Transition of Pumping-up Flow Patterns with High Viscosity in a Centrifugal Force Field by Rotating Cones
J. Kanamori, T. Adachi, J. Okajima
The 18th International Symposium on Advanced Fluid Information   8 Nov 2018   
Development of Accurate Temperature Method by Infrared Camera
T. Kogawa, J. Okajima, A. Komiya, S. Maruyama
The 18th International Symposium on Advanced Fluid Information   8 Nov 2018   
Investigation of Bioheat Transfer Characteristics of Skin Tumor During Non-Invasive Measurement of Thermal Conductivity
T. Okabe, T. Fujimura, J. Okajima, S. Maruyama
The 18th International Symposium on Advanced Fluid Information   8 Nov 2018   
Development of Light-Driven Microactuators for Microfluidic Devices
N. Yamada, V. V. Thai, J. Okajima, A. Komiya
The 18th International Symposium on Advanced Fluid Information   8 Nov 2018   
Observation of Cavitating Flow on a Heated Hydrofoil
M. Ito, J. Okajima, H. Sasaki, T. Nomura, Y. Iga
Fifteenth International Conference on Flow Dynamics   7 Nov 2018   

Research Grants & Projects

 
Phase change phanomena and heat transfer in a microchannel and thier application
Project Year: Oct 2010 - Today
Determination method of thermophysical properties by inverse analysis
Project Year: Oct 2008 - Today
Development of cooling device for cryosurgery
Project Year: Oct 2005 - Today