Existence and Nonlinear Stability of Stationary Solutions to the Viscous Two-Phase Flow Model in a Half Line

Existence and Nonlinear Stability of Stationary Solutions to the Viscous Two-Phase Flow Model in a Half Line

Year:    2020

Author:    Hai-Liang Li, Shuang Zhao

Communications in Mathematical Research , Vol. 36 (2020), Iss. 4 : pp. 423–459

Abstract

The outflow problem for the viscous two-phase flow model in a half line is investigated in the present paper. The existence and uniqueness of the stationary solution is shown for both supersonic state and sonic state at spatial far field, and the nonlinear time stability of the stationary solution is also established in the weighted Sobolev space with either the exponential time decay rate for supersonic flow or the algebraic time decay rate for sonic flow.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/cmr.2020-0063

Communications in Mathematical Research , Vol. 36 (2020), Iss. 4 : pp. 423–459

Published online:    2020-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    37

Keywords:    Two-phase flow outflow problem stationary solution nonlinear stability.

Author Details

Hai-Liang Li

Shuang Zhao

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