Numerical prediction of transonic viscous separated flow past an airfoil
โ Scribed by A. V. Wolkov; S. V. Lyapunov
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 984 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0935-4964
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โฆ Synopsis
A method for the numerical treatment of transonic viscous flows past an airfoil has been developed allowing for calculation of both attached flows and flows with large separation regions including shock-induced separation. The method accounts for the entropy correction and the presence of vorticity behind the shock. The method is based on a zonal approach. The computation of the separated-flow regimes is provided by a quasi-simultaneous method of viscous-inviscid interaction. A computer code, called "VISTRAN," is developed on the basis of this method and extensive comparisons of computed results with experimental data are made.
๐ SIMILAR VOLUMES
The unsteady two-dimensional flow around an array of circular cylinders submerged in a uniform onset flow is analysed. The fluid is taken to be viscous and incompressible. The array of cylinders consists of two horizontal rows extending to infinity in the upstream and downstream directions. The cent