Dear all,
I am working with point sources and was wondering what is the logic behind them. My source is omnidirectional, so I use source.p to define the emitted pressure. But how kWave interprets the r0, distance from the source at which the input pressure was estimated? Is it the grid size?
In my derivations the propagating spherical wave follows the equation p(r) = p(r0 )r0/r exp(iwt-ikr).
Thank you,
Alina