Kumar, Anand (1993) Navier-stokes simulation of transonic vortex flow over a delta wing. In: Proceedings of the Fluid Dynamics Symposium in Honour of Professor R. Narasimha on his 60th Birthday, 9 July 1993, Sikkim, India.
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Abstract
An explicit multi-stage Runge-Kutta time-stepping scheme with cellcentred finite volume spatial discretisation is employed to solve three-dimensional, compressible Navier-Stokes equations. A novel variation for computation of viscous fluxes is used. Convergence to steady state is expedited through acceleration techniques. The vortex flow over a 65xB0; cropped rounded leading edge delta wing is computed, and the results are compared with experimental data and Euler solution.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | Navier-stokes;Delta wing;Vortex flow |
| Subjects: | ENGINEERING > Fluid Mechanics and Thermodynamics |
| Division/Department: | Computational and Theoretical Fluid Dynamics Division |
| Depositing User: | Mr. Ravikumar R |
| Date Deposited: | 23 Oct 2006 |
| Last Modified: | 24 May 2010 09:52 |
| URI: | http://nal-ir.nal.res.in/id/eprint/3151 |
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