Chen, W. Q.; Ding, H. J.; Liang, J. The exact elasto-electric field of a rotating piezoceramic spherical shell with a functionally graded property. (English) Zbl 1013.74024 Int. J. Solids Struct. 38, No. 38-39, 7015-7027 (2001). Summary: A displacement separation technique is employed to simplify the basic equations of a piezoceramic body with radial inhomogeneity. It is shown that the controlling equations are reduced to an uncoupled second-order ordinary differential equation and a coupled system of three second-order ordinary differential equations. Solutions to these differential equations are given in the case when material constants are power functions of radial coordinate. A static analysis of a steadily rotating spherical shell is then presented. Cited in 8 Documents MSC: 74F15 Electromagnetic effects in solid mechanics 74K25 Shells Keywords:functionally graded piezoelectric material; spherical isotropy; displacement function; elasto-electric field; displacement separation technique; radial inhomogeneity; rotating spherical shell PDFBibTeX XMLCite \textit{W. Q. Chen} et al., Int. J. Solids Struct. 38, No. 38--39, 7015--7027 (2001; Zbl 1013.74024) Full Text: DOI