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-   -   Transcient simulation of airfoil in transonic regim (https://www.cfd-online.com/Forums/su2/235810-transcient-simulation-airfoil-transonic-regim.html)

itziar_1997 April 29, 2021 08:06

Transcient simulation of airfoil in transonic regim
 
Hello,

I am trying to perform a transcient simulation in SU2 for an airfoil (NACA0012, for example) in the transonic regime. I am using RANS solver and SA as turbulent model. The steady simulations are working and the results are very similar to the experimental data, but now I would like to try a transcient simulation. I would like to specify an inlet Mach number that increases every time step, so starting from 0.8 at t=0 and increase up to 1.4. The aim is to analyse the topology of the flow during sonic transition.

Could anyone help me on how to do that?

Thank you in advance,

Itziar


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