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Mathematical Study of a Model for Liquid–Vapour Phase Change in Porous Media

✍ Scribed by K.H. Hoffmann; Weixi Shen; Songmu Zheng

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
246 KB
Volume
204
Category
Article
ISSN
0022-247X

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✦ Synopsis

This paper is concerned with the mathematical study of a model describing the liquid᎐vapour phase change in porous media. Existence and uniqueness of equilibria for the stationary problem are proved. Linear and nonlinear stability results are obtained. In the one space dimensional case the global existence and uniqueness of the solution for arbitrary initial data are also proved.

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