Helium flow in a confined region caused by heating under zero gravity: approaches based on molecular kinetics and mechanics of continuous media
作者:
A. A. Gorbunov,
V. I. Polezhaev,
A. P. Kryukov,
I. N. Shishkova,
期刊:
Low Temperature Physics
(AIP Available online 1998)
卷期:
Volume 24,
issue 2
页码: 94-96
ISSN:1063-777X
年代: 1998
DOI:10.1063/1.593546
出版商: AIP
数据来源: AIP
摘要:
Helium flow in an enclosure caused by sudden heating of the enclosure walls is considered. Boltzmann’s equation and complete time-dependent Navier–Stokes equations with appropriate boundary conditions are integrated numerically. It is shown that the results of calculations obtained by using these methods for a steady-state flow are close. ©1998 American Institute of Physics.
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