Velocity gradients from previous timesteps
I would like to make a plot of time averaged vorticity in an unsteady simulation I am running. Since vorticity is not one of the quantities avaiable for producing time averaged statistics I will have to make a UDF for this.
Thus I need to access the velocity gradients from previous timesteps in my UDF but cannot see any macros which allow this. Any ideas?
Any help would be much appreciated.
|All times are GMT -4. The time now is 09:49.|