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Natural Convection and Low Mach Number Flows Simulation Using a Compressible High-Order Finite Volume Scheme
| Content Provider | Hyper Articles en Ligne (HAL) |
|---|---|
| Author | Dubois, Q Haider, F Courbet, B Croisille, J.-P |
| Copyright Year | 2014 |
| Abstract | Modern finite volume codes for compressible flows have to confront the diversity of fluid regimes in many industrial applications. The same code must handle supersonic flows as well as near zero Mach number flows. A specific exemple is aircraft engine design, which gathers several shortcomings of compressible codes: the first one is the so-called low Mach number problem, which requires modified flux functions. A second problem is due to the driving term in natural convection. A well-balanced treatment of the gravity term is usually required. Furthermore an implicit time-stepping scheme is needed in many practical applications. |
| Related Links | https://hal.science/hal-01077402/file/DSNA14025.1410358018.pdf |
| Conference Proceedings | 11th World Congress on Computational Mechanics WCCM XI (ECCOMAS 2014) |
| Language | English |
| Publisher | HAL CCSD |
| Access Restriction | Open |
| Subject Keyword | HIGH ORDER FINITE VOLUME LOW MACH NUMBER FLOW |
| Content Type | Text |
| Resource Type | Conference Proceedings |
| Subject | Mathematics Physics and Astronomy |