Numerical Analysis of Vortex Structures and Heat Transfer in a Supersonic Flow Past the Junction of a Blunt-Fin Body and a Plate
| Autor: | E. M. Smirnov, E. V. Kolesnik |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
010302 applied physics
Materials science Physics and Astronomy (miscellaneous) Reynolds number Laminar flow Mechanics 01 natural sciences 010305 fluids & plasmas Vortex Fin (extended surface) Physics::Fluid Dynamics symbols.namesake Mach number 0103 physical sciences Heat transfer symbols Supersonic speed Choked flow |
| Zdroj: | Technical Physics. 65:174-181 |
| ISSN: | 1090-6525 1063-7842 |
| Popis: | We report on the results of numerical simulation of a supersonic laminar flow past the junction of a blunt-fin body and a plate. We analyze the gasdynamic and vortex structures of the flow, which are determined by the viscous–inviscid interaction. We consider the results indicating the qualitative and quantitative influence of key parameters such as the Mach number, the Reynolds number, the temperature factor, and the plate length on the flow structure and heat transfer. |
| Databáze: | OpenAIRE |
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