Numerical study of flow structures and mixing characteristics of a sonic jet in supersonic crossflow

This study numerically investigated the influence of flow structures on the mixing characteristics of a sonic transverse gaseous ethylene jet in a supersonic crossflow with a Mach number of 2.95. RANS (Reynolds Average Navier-Stokes) simulations were employed to reveal the transport mechanism of jet...

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Veröffentlicht in:	Acta astronautica 2020-01, Vol.166, p.78-88
Hauptverfasser:	Liang, Chang-hai, Sun, Ming-bo, Liu, Yuan, Li, Guang-xin, Yu, Jiang-fei
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary layers Computational fluid dynamics Computer simulation Cross flow Fluid flow Inflow Mach number Mixing characteristics Momentum Momentum flux RANS simulation Simulation Streamlines Streamlines distribution Supersonic flow Transverse jet Turbulent boundary layer
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