Learning Forum

[Hassan.liaquat]

Hi I am using coupled field modal to perform modal analysis of a strucuture inside a fluid. To define contacts manually, i am trying to select edges of structural and acoustic region seprately and defind contact type and formulation between them, but instead getting separate contact and target bodie. i get multiple to multiple contact and ansys says them must have common physics. I used named selection technique as well. But it didnt work. There is no 

[Erik Kostson]

 

 

Hi

It is very good you are using 2D axis., as it is newly exposed (beta) into WB/Mech.

I would not use contacts.

I would suggest to use shared topology (in Spaceclaim say) and so not to have contacts.

All the best

Erik