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it confuse me when i read CEulerSolver::BC_Inlet function |
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ll
Join Date: Jul 2022
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In this function, a variable is defined like
SoundSpeed_Total2 = Gamma_Minus_One*(H_Total - (Energy + Pressure/Density)+0.5*Velocity2) + SoundSpeed2; Two questions arise: 1. if I don't make a mistake gamma_minus_one*(energy + pressure/density) = soundspeed2 so why not the expression reduced to: soundspeed_total2 = gamma_minus_one(h_total + 0.5*velocity2) 2. so, what is the real meaning of this variable? I read the related topic in <Inflow/Outflow Boundary Conditions with Application to FUN3D > I think the most similar variable is the eqn.36 but I can't understand the expression SU2 uses |
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