I created a new simulation project called 'choking effect with busemann airfoil':
this simulation predict the hysteresis phenomena when a buseman airfoil will accelerate above the specific choking mach number and decelerate to sub sonic speed.
the simulations will done with rhoCentralFoam with zero viscosity (Euler-Equations)
At first a coarse mesh with around 50k cells is used.
More of my public projects can be found here.