Good afternoon,
I want to ask which boundary conditions should I use for this case (as shown in the picture below)?
Thanks in advcnce
Hi,
Best is to include some of the rock in your model, both on the left, right and the bottom so that you will have the correct wave effects on the separation of rock and soil included in your model. Doing so, you could then use free field boundaries together with a compliant base.
With kind regards,
Dennis Waterman