The steady state NavierΒ±Stokes equations are solved in transonic Β―ows using an elliptic formulation. A segregated solution algorithm is established in which the pressure correction equation is utilized to enforce the divergence-free mass Β―ux constraint. The momentum equations are solved in terms of
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A pressure-based unstructured grid method for all-speed flows
β Scribed by Fue-Sang Lien
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 350 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0271-2091
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## Abstract A numerical model is presented for simulating damβbreak flows and flood diversions. The model is based on a projection method, which consists of combining the momentum and continuity equations to establish a Poissonβtype equation for the water surface level. The computed domain is discr