Ansys Learning Forum Forums Discuss Simulation Fluids Reason for lift coefficient coming less than expected? Reply To: Reason for lift coefficient coming less than expected?

DrAmine
Ansys Employee
First check if you are using the right reference values and direction of the forces you want the dot product to be applied with. Other hints can follow after this first check.nnCan you add some model settings and screenshot of the mesh near the wall of interest?n