Journal article
A stable penalty method for the compressible Navier-Stokes equations: II: One-dimensional domain decomposition schemes
This paper presents asymptotically stable schemes for patching of nonoverlapping subdomains when approximating the compressible Navier-Stokes equations given on conservation form. The scheme is a natural extension of a previously proposed scheme for enforcing open boundary conditions and as a result the patching of subdomains is local in space.
The scheme is studied in detail for Burgers's equation and developed for the compressible Navier-Stokes equations in general curvilinear coordinates. The versatility of the proposed scheme for the compressible Navier-Stokes equations is illustrated for quasi-one-dimensional transonic nozzle flows and for flows around an infinitely long circular cylinder.
Language: | English |
---|---|
Year: | 1997 |
Pages: | 658-685 |
ISSN: | 10957197 and 10648275 |
Types: | Journal article |
DOI: | 10.1137/S1064827594276540 |
Navier--Stokes equations domain decomposition stable penalty methods