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| From | Anton Shepelev <anton.txt@gmail.com> |
|---|---|
| Newsgroups | sci.physics.acoustics, alt.sci.physics |
| Subject | Damping panel vibrations with a viscous membrane |
| Date | 2017-01-10 22:00 +0300 |
| Organization | A noiseless patient Spider |
| Message-ID | <20170110220041.c733a510c5001a46c1debc13@gmail.com> (permalink) |
Cross-posted to 2 groups.
Hello, all I am considering employment of the Tecsound mem- brane: http://www.texsa.com/en/pl39/productos/id62/tecsound.htm to the internal surface of my loudspeaker cabinets to reduce panel resonances. Whereas the membrane is expensive and a whole roll is too much for my pur- poses, I think of buying the Tecsound tape, which is the same material but supplied in the form of 5 cm (2") tape: http://www.texsa.com/en/pl39/productos/id67/tecsound-s50-band-50.htm so I shall have to apply several parallel stripes of tape to each panel to cover it. Do you think that will provide the same level of vibration damping as a solid rectangular piece of the same membrane: +---------------+ +---------------+ | | | | | | +---------------+ | | | | | | vs. +---------------+ | | | | | | +---------------+ | | | | | | +---------------+ | | | | +---------------+ +---------------+ I have chosen the transversal orientation because the curvature of a panel with a fixed perimeter will be higher in this direction. -- () ascii ribbon campaign - against html e-mail /\ http://preview.tinyurl.com/qcy6mjc [archived]
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Damping panel vibrations with a viscous membrane Anton Shepelev <anton.txt@gmail.com> - 2017-01-10 22:00 +0300
Re: Damping panel vibrations with a viscous membrane kludge@panix.com (Scott Dorsey) - 2017-01-11 14:00 -0500
Re: Damping panel vibrations with a viscous membrane Anton Shepelev <anton.txt@gmail.com> - 2017-01-12 19:21 +0300
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