Problem of wave propagation direction Answered
Hi.
I design two medium and propagate wave medium 1 to 2
I don't know how I can fix it.
Can I set boundary condition between two medium? (both medium is water now)
I already set absr 4 boundary condition like this
boun
side xmin absr stnd
side xmax absr stnd
side ymin absr stnd
side ymax absr stnd
end
Can you help me?
1 comment
Hi there,
You can set the propagation direction of the wave using plod vctr. In this case it would be plod vctr 1 0 0. Because you are loading between two water materials some of the wave will propagate back into the water on the left side, this would also happen in real life. If you do not want this you can set the left material to have 0 longitudinal or shear velocity. However, then you may as well not have the material there.
Best Regards,
Chloe
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