Hallo, padawan12 hat gesagt: // padawan12 wrote: > Amazing idea for a project Carl. > > The way I see it you have two routes. > > 1) Do a full finite element physical model of a circular lamina > and measure the amplitude at many points on the surface. The sand > falls into minima nodes iirc . > > 2) Cheat. Create the visuals by mapping the known standing > waves of various modes but missing out the "actually building > a physical model" part.
Actually approach 2) might be less cheating than approach 1) because with a finite element simulation, maybe made with msd, your grid topology may introduce unwanted distortions, especially with a circular membrane. Interesting question. Ciao -- Frank Barknecht _ ______footils.org_ __goto10.org__ _______________________________________________ [email protected] mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
