A regularity result of solution to the compressible Stokes equations on a convex polygon
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- Title
- A regularity result of solution to the compressible Stokes equations on a convex polygon
- Authors
- Kweon, JR
- Date Issued
- 2004-05
- Publisher
- BIRKHAUSER VERLAG AG
- Abstract
- A compressible Stokes problem is analyzed in a convex polygon D. The goal of this paper is to sort out a singularity of the pressure function at the corner and to establish the corresponding regularity result of the resulted remainder part of the solution. For this a solution formula is derived and the singular function of the Stokes problem is considered. It is seen that the lowest order of the regularity of the system is the same as that of the (incompressible) Stokes one.
- Keywords
- compressible Stokes flows; polygon; corner singularity
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/29757
- DOI
- 10.1007/s00033-003-2042-7
- ISSN
- 0044-2275
- Article Type
- Article
- Citation
- ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK, vol. 55, no. 3, page. 435 - 450, 2004-05
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