On a Non-conservative Compressible Two-Fluid Model in a Bounded Domain: Global Existence and Uniqueness

Autor:	Yinghui Wang, Lei Yao, Huanyao Wen
Rok vydání:	2020
Předmět:	Dirichlet problem Work (thermodynamics) Applied Mathematics Mathematical analysis Function (mathematics) Condensed Matter Physics Two-fluid model Domain (mathematical analysis) Computational Mathematics Bounded function Compressibility Uniqueness Mathematical Physics Mathematics
Zdroj:	Journal of Mathematical Fluid Mechanics. 23
ISSN:	1422-6952 1422-6928
DOI:	10.1007/s00021-020-00531-5
Popis:	In this work, we consider the Dirichlet problem for a non-conservative compressible two-fluid model in three dimensions. In particular, capillary pressure is taken into account in the sense that $$P^+ - P^-=f\ne 0$$ where f is assumed to be a strictly decreasing function near the equilibrium. This work aims to prove that this assumption has an essential stabilization effect on the model in bounded domains.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::306cf34043e0606f5d33f6a5824f7c66 https://doi.org/10.1007/s00021-020-00531-5 Zobrazit plný text záznamu Full text from SpringerLink