I am wanting to run some comparisons between 5 simulations. However, I am getting negative figures for the drag Co.
Firstly, am I doing it correctly? have I entered all of the right details? I realise that this is not your job to check these things - but maybe you can point me in the direction where I can get assistance. Particularly in the Forces and Moments catagory.
I have some other simulations that return positive lift and drag co. = +L/D result. - https://www.simscale.com/workbench/?pid=7899718963401376497&mi=spec%3A1a655ef8-710e-437f-87f8-e817d7b52824%2Cservice%3ASIMULATION%2Cstrategy%3A63