Feireisl, Eduard ; Elfriede, Friedmann.
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Abstract
We consider a mathematical model of a rigid body immersed in a viscous, compressible fluid moving with a velocity prescribed on the boundary of a large channel containing the body. We show continuity of the drag functional as well as domain shape stability of solutions in the incompressible limit, with the Mach number approaching zero.
Document type: | Preprint |
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Date Deposited: | 21 Nov 2011 12:02 |
Date: | 2011 |
Faculties / Institutes: | The Faculty of Mathematics and Computer Science > Institut für Mathematik |
DDC-classification: | 500 Natural sciences and mathematics |
Controlled Keywords: | Navier-Stokes Gleichungen, kompressible Strömungen, Strömungskontrolle |
Uncontrolled Keywords: | ReibungswiderstandNavier-Stokes equations, compressible fluids, drag |