We analyze a weak formulation of the coupled problem defining the interaction between a free fluid and a poroelastic structure. The problem is governed by the time-dependent incompressible Navier Stokes equations and the Biot equations. Under a small data assumption, existence and uniqueness results are proved and a priori estimates are provided. (C) 2017 Elsevier Inc. All rights reserved.
机构:
Xinyang Normal Univ, Sch Math & Stat, Xinyang, Peoples R ChinaXinyang Normal Univ, Sch Math & Stat, Xinyang, Peoples R China
Guo, Liming
Chen, Wenbin
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机构:
Fudan Univ, Sch Math Sci, Shanghai, Peoples R China
Fudan Univ, Shanghai Key Lab Math Nonlinear Sci, Shanghai, Peoples R ChinaXinyang Normal Univ, Sch Math & Stat, Xinyang, Peoples R China
机构:
Xinyang Normal Univ, Sch Math & Stat, Xinyang, Peoples R ChinaXinyang Normal Univ, Sch Math & Stat, Xinyang, Peoples R China
Guo, Liming
Chen, Wenbin
论文数: 0引用数: 0
h-index: 0
机构:
Fudan Univ, Sch Math Sci, Shanghai, Peoples R China
Fudan Univ, Shanghai Key Lab Math Nonlinear Sci, Shanghai, Peoples R ChinaXinyang Normal Univ, Sch Math & Stat, Xinyang, Peoples R China