論文

査読有り
2015年

Transient heat transfer from a wire inserted into a vertically mounted pipe to forced flow liquid hydrogen.

PROCEEDINGS OF THE 25TH INTERNATIONAL CRYOGENIC ENGINEERING CONFERENCE AND INTERNATIONAL CRYOGENIC MATERIALS CONFERENCE 2014
  • Hideki Tatsumoto
  • ,
  • Yasuyuki Shirai
  • ,
  • Masahiro Shiotsu
  • ,
  • Yoshihiro Naruo
  • ,
  • Hiroaki Kobayashi
  • ,
  • Yoshifumi Inatani

67
開始ページ
649
終了ページ
654
記述言語
英語
掲載種別
研究論文(国際会議プロシーディングス)
DOI
10.1016/j.phpro.2015.06.110
出版者・発行元
ELSEVIER SCIENCE BV

The transient heat transfer from a Pt-Co wire heater inserted into a vertically mounted pipe, through which forced flow subcooled liquid hydrogen was passed, is measured by increasing the exponential heat input with various time periods at a pressure of 0.7 MPa and an inlet temperature of 21 K. The flow velocities range from 0.8 to 5.5 m/s. For shorter periods, the non-boiling heat transfer becomes higher than that given by the Dittus-Boelter equation due to the transient conductive heat transfer contribution. In addition, the transient critical heat flux (CHF) becomes higher than the steady-state CHF. The effect of the flow velocity and period on the transient CHF heat flux is also clarified. (C) 2014 The Authors. Published by Elsevier B.V.

リンク情報
DOI
https://doi.org/10.1016/j.phpro.2015.06.110
J-GLOBAL
https://jglobal.jst.go.jp/detail?JGLOBAL_ID=201702200066409973
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000380607500107&DestApp=WOS_CPL
URL
https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84948442953&origin=inward
ID情報
  • DOI : 10.1016/j.phpro.2015.06.110
  • ISSN : 1875-3892
  • J-Global ID : 201702200066409973
  • SCOPUS ID : 84948442953
  • Web of Science ID : WOS:000380607500107

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