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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Discrepancy force report and forces computed using UDF in case with dynamic mesh › Reply To: Discrepancy force report and forces computed using UDF in case with dynamic mesh

April 25, 2024 at 7:36 am
nahian.masud
Subscriber

hi, 
i tried using compute_fore_and_moment while simulating an airfoil. if i use the force to get the y axis velocity, there is a large discripency in force.

can you please tell me, how I can use and hook the second code that you used,to my airfoil?