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On Weak Solutions for Fluid­ Rigid Structure Interaction:Compressible and Incompressible Models

Esteban, Maria J.; Desjardins, Benoît (2000), On Weak Solutions for Fluid­ Rigid Structure Interaction:Compressible and Incompressible Models, Communications in Partial Differential Equations, 25, 7-8, p. 263-285. http://dx.doi.org/10.1080/03605300008821553

Type
Article accepté pour publication ou publié
Date
2000
Journal name
Communications in Partial Differential Equations
Volume
25
Number
7-8
Publisher
Taylor & Francis
Pages
263-285
Publication identifier
Metadata
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Author(s)
Esteban, Maria J. cc
Desjardins, Benoît
Abstract (EN)
The purpose of this note is to derive compactness proporties for both incompressible and compressible viscous flows in a bounded domain interacting with a finite number of rigid bodies. We prove the global existence of weak solutions away from collisions.
Subjects / Keywords
weak solutions; incompressible and compressible Navier-­Strokes equations; rigid bodies; Fluid­-structure interaction