Date: Fri, 15 Oct 2004 09:48:40 -0400

Author: "Zani, Gerald"

Subject: RE: localized energy mode demo, i.e pendulum revisited

Post:

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Sam asked:

>Picture a dozen small identical pendulms suspended from a single =
rod,...
=20
Yes, I can visualize it now as I gaze into nothingness.

>1) For small starting amplitudes, the initial conditions for all =
pendula
being equal, what do expect to see?
=20
A large group of equal oscillators all undergoing Simple Harmonic Motion =
and keeping in phase together? With no beat frequency between them?

>2) Same as 1, but for very large starting amplitudes?

A mass of Chaotic Motion, with the difference phases between the =
pendulums constantly changing? That is, the difference in phase bewteen =
any two pendula does not show a predictable pattern?
=20
JZ

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From sampere@physics.syr.edu Fri Oct 15 06:53:49 2004

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