Hi guys.
I`m doing a simulation for a small structure and decided to go for wind simulation as well via flow simulation. The thing is, the structure is going to be fully covered by canvas and i`m not sure of the mechanical properties and maybe it going to be covered with something else. I tried to make a surface covered all the structure but the program asked me to define the thickness of it(shell). Please kindly advise the appropriate technique for me to solve this problem.
Thank you
SolidworksSimulation