Kapuria, S. ; Sengupta, S. ; Dumir, P. C. (1998) Assessment of shell theories for hybrid piezoelectric cylindrical shell under electromechanical load International Journal of Mechanical Sciences, 40 (5). pp. 461-477. ISSN 0020-7403
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0020-7403(97)00061-1
Abstract
The assessment of classical lamination shell theory and first-order shear deformation theory is presented for simply supported finite circular cylindrical hybrid shell with cross-ply composite laminate as elastic substrate under electromechanical static load. Navier-type solutions are obtained and used in threedimensional equilibrium equations and transverse strain—displacement relation to obtain transverse stress components and improved value of deflection. These solutions are assessed by comparison with the threedimensional solution. The error in the two-dimensional shell theories increases as the shell becomes thicker and it is more for the patch loads in comparison to the uniformly distributed and sinusoidal loads.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Piezoelectric; Navier Solution; Hybrid Shell; Classical Theory; Shear Deformation Theory |
| ID Code: | 110021 |
| Deposited On: | 31 Jan 2018 11:31 |
| Last Modified: | 31 Jan 2018 11:31 |
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