Difficulties associated with free-surface finite element flow simulations are related to (a) nonlinear and advective nature of most hydrodynamic flows, (b) requirements for compatibility between velocity and pressure interpolation, (c) maintaining a valid computational mesh in the presence of moving
Simulation of inviscid free air flows with the help of perforated walls
β Scribed by F. Grosjean; G. Tournemine
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 222 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0093-6413
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π SIMILAR VOLUMES
The solution of high-speed transient inviscid compressible Β―ow problems in three dimensions is considered. Discretization of the spatial domain is accomplished by the use of tetrahedral elements generated by Delaunay triangulation with automatic point creation. Methods of adapting the mesh to allow
A numerical model for the simulation of three-dimensional liquid-gas flows with free surfaces and surface tension is presented. The incompressible Navier-Stokes equations are assumed to hold in the liquid domain, while the gas pressure is assumed to be constant in each connected component of the gas