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Title: LES of an Inclined Jet into a Supersonic Turbulent Cross-Flow Description: We performed large-eddy simulation with the sub-grid scale (LES-SGS) stretched-vortex model of momentum and scalar transport to study the gas-dynamics interactions of a helium inclined round jet with a supersonic (Mach number = 3.6) turbulent (Reynolds number = 13x10^3) air flow over a flat surface. The fluids dynamics video shows the temporal development of Mach-number and magnitude of density-gradient in the mid-span plane, and isosurface of helium mass-fraction and lambda_2 (vortical structures). Credits: References: Web Page: Contributed By: Antonino Ferrante |