Ansys Learning Forum Forums Discuss Simulation Fluids Detonation Shocktube Setup Reply To: Detonation Shocktube Setup

Ren
Ansys Employee

Hello, Diego,

You could use the SBES turbulence model. The time step size needs to be small because of the supersonic flow. Using the "Stiff Chemsitry Solver" will help as well.

 

Â