Saxena, SK and Ravi, K (1994) Some aspects of three-dimensional supersonic hypersonic inviscid blunt body flow computations employing high resolution TVD schemes based on Roe's Riemann solver. In: 12th AIAA applied aerodynamics conference.
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Abstract
This paper discusses some aspects of three dimensional13; supersonic and hypersonic inviscid blunt body13; flow computations. The method is based on the solution13; of the Euler equations employing an explicit, upwind13; TVD (MUSCL) formulation of the Roe Riemann13; Solver within the cell centered finite volume approach.13; A comparative study of various limiters and entropy13; fixes is carried out to identify the most appropriate13; combinatioa. The effect of using cell spacing in the13; TVD extrapolations is highlighted. Local time stepping13; and code parallelization has been employed to accelerate13; convergence in terms of effective wall clock times.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Supersonic;Hypersonic;Inviscid blunt body |
| Subjects: | AERONAUTICS > Aircraft Design, Testing & Performance |
| Depositing User: | Mrs Manoranjitha M D |
| Date Deposited: | 07 Mar 2006 |
| Last Modified: | 24 May 2010 04:10 |
| URI: | http://nal-ir.nal.res.in/id/eprint/1069 |
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