Numerical Simulation of Supersonic Axisymmetric Gas Jets
| Autor: | Yu. N. Sadkov |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
Overall pressure ratio
Physics Jet (fluid) Computer simulation Astrophysics::High Energy Astrophysical Phenomena Rotational symmetry Mechanics Euler equations Computational physics Physics::Fluid Dynamics Computational Mathematics symbols.namesake Viscosity Third order symbols Supersonic speed Astrophysics::Galaxy Astrophysics |
| Zdroj: | Computational Mathematics and Modeling. 15:344-349 |
| ISSN: | 1046-283X |
| DOI: | 10.1023/b:comi.0000047344.94959.bb |
| Popis: | The oscillations of free supersonic jets are simulated using the axisymmetric Euler equation model. A third order accurate through difference scheme with artificial viscosity is used. Jet flows from a sonic nozzle with nozzle-to-ambient pressure ratio between 1.2 and 2 are investigated. The numerical results are compared with physical experiments. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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