I want to make a simulation of a flow around a foil in water. I’m using a hex dominant parametric mesh and while running my simulation, I checked the convergence of the forces around the foil and I don’t understand why the pressure force x is negative and the other forces very low for what I am expecting…I stopped the simulation because this foil should generate a lift of at least 350N, which is absolutely not the case.
I don’t know what could be the problem. Does anyone could help me to find out where I failed my mesh or in my simulation parameters please? I’m not using the Pro version but only the free version of Simscale.
Here the link of the project: