Hi all,

I'm interested in modeling the long term solution of a harmonic point source (in space) on the edge of a disk with reflecting boundaries. I've done this by simply running a simulation in k-wave and waiting for the wavefield to stabilize, but I'd much rather skip the transient portion, if k-wave is capable of it. Modeling the Helmholtz equation in the frequency domain would be one way to separate the time information out, but I'm relatively new to spectral methods and was hoping for a robust result with which to compare my models.

Is this possible?

Cheers

Julien Chaput