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Multiphase Science and Technology
SJR: 0.183 SNIP: 0.483 CiteScore™: 0.5

ISSN Imprimir: 0276-1459
ISSN On-line: 1943-6181

Multiphase Science and Technology

DOI: 10.1615/MultScienTechn.v16.i1-3.230
pages 143-158

TEST-CASE NO 24: GROWTH OF A SMALL BUBBLE IMMERSED IN A SUPERHEATED LIQUID AND ITS COLLAPSE IN A SUBCOOLED LIQUID (PE,PA)

Herve Lemonnier
DTN/SE2T/LIEX/ CEA/Grenoble, 38054 Grenoble Cedex 9, France
Olivier Lebaigue
DER/SSTH/LMDL, Commissariat à l’Energie Atomique/Grenoble, 38054 Grenoble Cedex 9, France

RESUMO

This test case describes the theoretical solutions of three simple free boundary problems: the collapse of a vapor bubble in a subcooled liquid, the initial stage of the growth of a vapor bubble in a superheated liquid, and finally, the thermally controlled growth of a vapor bubble. It is requested to compute the bubble radius as well as the interface temperature and speed of displacement.


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