How to apply seismic support excitation in WB,Flexible Dynam
 

Hello,
I have to "shake" my Model ( Soil - Steel pipe - Pressured Water) in WB, Flexible dynamic + CFX , MultiField Solver to solves FSI and I am at a loss: whether the using of Joint ("Soil "Body to Ground) and than applying Joint condition (acceleration time history along Z), in WB Simulation, is a good idea for transmission of “Seismic support excitation” or there is some better way?
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Silvia Petkova
MSc CEng,
Department of Hydraulic
Engineering, UACEG
1, Hristo Smirnenski Blvd.,
1046 Sofia, BULGARIA