Effects of Wall-Temperature Conditions on Effusion Cooling in a Supersonic Boundary Layer
نویسندگان
چکیده
A = hole surface Ma = Mach number Re = Reynolds number reff = effective hole radius rmod = modified hole radius q = heat flux at the wall T = temperature T = spanwise mean temperature u, v, w = velocity in x, y and z direction x = downstream coordinate y = wall-normal coordinate z = spanwise coordinate = boundary-layer thickness = emission coefficient = cooling effectiveness = spanwise mean cooling effectiveness
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