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Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Vibration and isolation - long comments posted by David Aiken on March 23, 2003 at 14:15:02:
Hi David,Interesting.
I have to spend a little time digesting this.
"Below that 1.4 times the resonant frequency, however, the isolation device actually magnifies the vibration it passes, peaking somewhare around 0.7 times the resonant frequency of the spring and then reducing back to no magnification at 0 Hz."A question then. Why is the peak at "0.7 time the resonant frequency" and not at the resonant frequency? (Looking at figures 4 and 5 in Shannon's article.)
Thanks David.
Happy Listening!
Barry
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Follow Ups
- Re: Relative motion - bdiament 04:49:31 03/24/03 (2)
- You're right - my error - David Aiken 12:14:19 03/24/03 (1)
- Yes and No - bdiament 04:03:44 03/25/03 (0)