Posted by Wayne Parham [ 67.66.229.193 ] on February 14, 2004 at 05:13:20:
In Reply to: Port Flare on 2 Pi posted by Caddis on February 13, 2004 at 22:20:38:
The Helmholtz forumula makes no provisions for flares of this sort. You may have to come at it from an empirical point of view. I would suggest that if you just radius the edge, you'll probably not alter the Helmholtz frequency very much. But you can always double-check when your done to be sure.
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