Thermal nucleation and cavitation in helium-3 fluids

X. C. Zeng, D. W. Oxtoby, E. Cheng

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

We have investigated droplet nucleation and bubble cavitation in the quantum fluid helium-3 based on a nonlocal density-functional approach. A marked effect of droplet (or bubble) curvature on the rate of droplet nucleation or cavitation has been found. Without considering this curvature effect (as in the classical theory of nucleation) the droplet nucleation rate for helium-3 could be underestimated (i.e., near 1 K) or overestimated (i.e., near 2.5 K) by orders of magnitude, respectively; for bubble cavitation, the rate could be underestimated by more than twenty orders of magnitude (near 1 K).

Original languageEnglish (US)
Pages (from-to)3726-3731
Number of pages6
JournalJournal of Chemical Physics
Volume104
Issue number10
DOIs
Publication statusPublished - Jan 1 1996

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ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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