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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › two interraction body in AQWA › Reply To: two interraction body in AQWA

October 24, 2024 at 1:05 pm
Shuangxing Du
Ansys Employee

Without mooring lines and/or other constraints, I guess the whole system is freely floating. From your results, the cyliner's COG z-position is in the range of (-76, -65) mm. But the piston's cog position is in range of (-5200, -1800) mm. Is it what you expect? What is the length of the piston?