Problem 10.6

Calculate the frequencies for (1,0), (1,2), (2,1) and (2,2) modes of a square membrane with a side length of 0.5 m if the wave speed is 30 m/s. What special relationship exists between the (1,2) and (2,1) modes that does not hold for rectangular membranes in general? Solution

David Cinabro

Last modified: Wed Sep 19 12:41:42 EDT 2001