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Rotatory vibration of a thick spherical shell of isotropic non-homogeneous elastic material

Authors:	Baidyanath Chattopadhya

Affiliation:	(1) Department of Mathematics, Bangabasi College, Calcutta, India

Abstract:	Summary Rotatory vibrations of a thick spherical shell of isotropic non-homogeneous material with rigidity and density given by (i) =₀r^-2 withQ =Q₀r^-2e^2mr and (ii) =₀r^m with =Q₀rⁿ have been discussed and the frequency equation is derived with numerical enumeration of frequency in each case.

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