Vibrations of Thin Piezoelectric Shallow Shells: Two-Dimensional Approximation

[摘要] In this paper we consider the eigenvalue problem for piezoelectric shallow shells and we show that, as the thickness of the shell goes to zero, the eigensolutions of the three-dimensional piezoelectric shells converge to the eigensolutions of a two-dimensional eigenvalue problem.

[学科分类] 数学（综合）

[关键词] Vibrations;piezoelectricity;shallow shells.