Feireisl, Eduard and 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.
| Item Type: | Preprint |
|---|---|
| Date: | 2011 |
| Faculties / Institutes: | The Faculty of Mathematics and Computer Science > Department of Applied Mathematics |
| Subjects: | 500 Natural sciences and mathematics |
| Controlled Keywords: | Navier-Stokes Gleichungen, kompressible Strömungen, Strömungskontrolle |
| Uncontrolled Keywords: | ReibungswiderstandNavier-Stokes equations, compressible fluids, drag |
