4.3.3. A square membrane with sides of length L, uniform surface density ps, and uniform tension T is fixed on three sides and free on the other. (a) Find the frequency of the fundamental mode. (b) Write a general expression for the natural frequencies and one for the normal modes. (c) Sketch the nodal patterns for the three normal modes with the lowest natural frequencies.

4.3.3. A square membrane with sides of length L, uniform surface density ps, and uniform tension T is fixed on three sides and free on the other. (a) Find the frequency of the fundamental mode. (b) Write a general expression for the natural frequencies and one for the normal modes. (c) Sketch the nodal patterns for the three normal modes with the lowest natural frequencies.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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