Ansys Learning Forum › Forums › Discuss Simulation › Fluids › ANSYS AQWA : Issue when perform hydrodynamic analysis for irregular waves › Reply To: ANSYS AQWA : Issue when perform hydrodynamic analysis for irregular waves
May 17, 2024 at 12:12 pm
Shuangxing Du
Ansys Employee
Please check the normal directions of the surfaces in your model. Aqwa requires that the normal directions of the surfaces should point towards the outerside fluid region.