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Ansys Learning Forum Forums Discuss Simulation Fluids what axis suitable for multi structure? Reply To: what axis suitable for multi structure?

nhanani4
Subscriber
  1. so the origin i put in the first module and my paper refer the origin at the middle module that do not effect the surge, heave ,etc result?
  2. it is correct way i want to find the heave result (structure position > actual response > global z)? or heave result is from (structure position > RAO based  response > global z):?
  3. it correct if heave get the -4.9 m get negative? my height hexagon is 20m.