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BOILING HEAT TRANSFER IN PRESSURIZED SUPERFLUID HELIUM CHANNEL.

[In Japanese. / En japonais.]

Author(s) : OKAMURA T.

Type of article: Article

Summary

BOILING HEAT TRANSFER CHARACTERISTICS WERE EXPERIMENTALLY INVE STIGATED IN A CHANNEL OPENED AT BOTH ENDS TO A PRESSURIZED 100 KILOPASCALS HELIUM II BATH. DIFFERENT TRENDS IN TEMPERATURE FLUCTUATION IN THE CHANNEL WERE OBSERVED BETWEEN THE CASES WHEN A HEAT TRANSFER SURFACE IS FACING UPWARD AND DOWNWARD. THIS DIFFERENCE IN CHARACTERISTICS IS CONSIDERED TO BE CAUSED BY A FLOW OF HELIUM IN THE CHANNEL WHICH IS INDUCED BY A FLOW OF BUBBLES.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1990-2294
  • Languages: Japanese
  • Source: Cryogenics/ Cryog. Eng. - vol. 24 - n. 6
  • Publication date: 1989
  • Document available for consultation in the library of the IIR headquarters only.

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