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How can I use acoustic or ALE model in Abaqus?

Submitted by az.h on
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Hello
I  model cylindrical steel tanks methods in acoustic and ALE at Abaqus. but in ALE ways I can not Verification modeling, I think the interaction will not properly defined, is it correct? , i use surface to surface contact(explicite) and kinematic contact method and for friction contact property-penalty formulation used.

 I also have a method of acoustic shell tanks did not buckling, i use tie constraint. How can I solve this problem? (Same model buckling the  ALE model).

What is The correct way to modeling cylindrical steel tanks methods in acoustic and ALE at Abaqus? who can explain to me?