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Ansys Learning Forum › Forums › Discuss Simulation › LS Dyna › Time varying coupling pressure for SALE FSI › Reply To: Time varying coupling pressure for SALE FSI

May 30, 2024 at 2:48 pm
Ian Do
Ansys Employee

Hello Abhemanyu,

Please share some info: Based on what physics that you can scale this FSI curve this way? What is a real physical scenario?

The FSI loading is based simply on the amount of penetration of the ALE mat across the LAG surface, the same as Penalty contact, or spring-like interaction.  

Ian Do