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Square shape acoustic intensity point source

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I am trying to create a confined point source. I need the acoustic intensity to be confined to a "geometric spot" and need to prevent slow decay of the intensity away from this designated spot size. The built-in point source option generates a sharp spike (not a square wave) that decays over a radius about five times the dsrc specified.

0 Replies Last Post Aug 16, 2014, 4:45 p.m. EDT
COMSOL Moderator

Hello Dwight Swett

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