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Two step phase transition model of heat transfer in bath of subcooled superfluid helium

✍ Scribed by R.Z. Wang; H. Kobayashi

Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
286 KB
Volume
38
Category
Article
ISSN
0011-2275

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✦ Synopsis

Heat transfer in a bath of subcooled superfluid helium is different if compared with that in other coolants, which is mainly related to the superfluid characteristics and also the three phases of gas helium (GHe), helium I liquid (HeI) and subcooled helium II liquid (HeIIp). A two step phase transition model is developed, in which the interface phenomena of GHe/HeI and HeI/HeII are considered. The model explains experimental results well.

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