Computational Fluid Dynamics Simulations of a GO2/GH2 Single Element Combustor
| Autor: | Victor P. Zhukov |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
Materials science
business.product_category business.industry Turbulence RANS Mechanical Engineering Aerospace Engineering EDM model Mechanics Computational fluid dynamics Chamber pressure Physics::Fluid Dynamics Raketenantriebe Fuel Technology Heat flux Rocket Space and Planetary Science heat transfer Combustor rocket combustion Aerospace engineering Combustion chamber CFD business Reynolds-averaged Navier–Stokes equations |
| Zdroj: | Journal of Propulsion and Power. 31:1707-1714 |
| ISSN: | 1533-3876 0748-4658 |
| DOI: | 10.2514/1.b35654 |
| Popis: | solution is obtained on a mesh with 1.5 million nodes. The complexity of the model is gradually increased until the model is capable of predicting the wall heat flux. The analysis of numerical results shows a significant effect of boundary conditions on wall heat flux predictions. The comparison of the Reynolds-averaged Navier–Stokes simulationswiththeexperimentaldatademonstratesthecapabilityofReynolds-averagedNavier–Stokessimulations to predict wall heat fluxes in a rocket combustion chamber. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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