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Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Fender › Reply To: Fender

May 23, 2024 at 8:23 am
Shuangxing Du
Ansys Employee

From Aqwa theory manual, , the unit of the damping coefficient can be determined

[N]=[beta] * [N/m] * [m/s], so that [beta] =[s].  

"Size" in Details of a fender is the uncompressed length of that fender along the fender normal direction. "Action" as Fender X-direction only means that the fender's normal direction is in the global x-direction at the definition position.