ASSESSMENT OF SHELL THEORIES FOR HYBRID PIEZOELECTRIC CYLINDRICAL-SHELL UNDER THERMOELECTRIC LOAD

Citation
S. Kapuria et al., ASSESSMENT OF SHELL THEORIES FOR HYBRID PIEZOELECTRIC CYLINDRICAL-SHELL UNDER THERMOELECTRIC LOAD, Journal of thermal stresses, 21(5), 1998, pp. 519-544
Citations number
19
Categorie Soggetti
Mechanics,Thermodynamics
Journal title
ISSN journal
01495739
Volume
21
Issue
5
Year of publication
1998
Pages
519 - 544
Database
ISI
SICI code
0149-5739(1998)21:5<519:AOSTFH>2.0.ZU;2-8
Abstract
This study presents an assessment of classical lamination shell theory and first-order shear deformation theory for a simply supported finit e circular cylindrical hybrid shell with a cross-ply laminate as an el astic substrate under thermoelectric static load. Navier-type solution s for these shell theories are obtained and used in three-dimensional (3D) equilibrium equations and transverse strain-displacement relation s to obtain transverse stress components and an improved value of defl ection. These solutions are assessed by comparison with the 3D solutio n.