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AN ORTHOTROPIC PIEZOELECTRIC ELLIPSOID IN A CENTRIFUGAL FIELD

Acta Mechanica Solida Sinica 2000年第4期13卷 346-352页

作者： hou penfei Ding Haojiang Zhejiang Univ Dept Civil Engn Hangzhou 310027 Peoples R China

A rotating ellipsoid composed of an orthotropic piezoelectricmaterial (2mm) are considered, and the stress and electricdisplacement fields in this rotating ellipsoid are obtained exactlyand completely. The solutions of the same problem for transverselyisotropic piezoelectric material (6 mm) are also given byDegenerating above results. At last, numerical examples for fourkinds of media are illustrated in figures for Comparison.

关键词： orthotropy transverse isotropy piezoelectric ellipsoid centrifugalfield

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