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Old 30th December 2011, 05:19 PM   #1
amjulio is offline amjulio  Argentina
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Join Date: Dec 2011
Default Horn HOM & aspect ratio

Earl Geddes warns against High Order Modes (HOM ) in horns.

I designed my horn using Hornresp. Instead of use a the Hornresp square section I used a rectangular one (equal area of course, see atachment aspect ratio.png).
For instance I get 105.8cm2 with a 20.6x5.1cm2 instead a square with side 10.2cm

Do you think using un aspect ratio different than one could bring some trouble, may be HOM generation?
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File Type: png aspect ratio.png (9.6 KB, 50 views)
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