Question about velocity input signal Answered
Hi. I asked last year with similar question ,but I still can't understand
Chloe said if I have velocity input data, use boun-defn and node.
Does it change boundary condition?
Which means if I want to use velocity data as input, do I need to change boundary condition at surface of signal driving out or hole field?
I want to drive my velocity data at surface $i2 $i4 $j2 $j2
And I want to know about acoustic pressure at $i3 $j3