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Transient Thermal Stresses of a Cross-Ply Laminated Cylindrical Shell Using a Higher-Order Shear Deformation Theory |
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| Authors: | Yoshihiro Ootao Yoshinobu Tanigawa Kenta Miyatake |
| Affiliation: | 1. Department of Mechanical Engineering, Graduate School of Engineering , Osaka Prefecture University , Nakaku, Sakai, Japan ootao@me.osakafu-u.ac.jp;3. Department of Mechanical Engineering, Graduate School of Engineering , Osaka Prefecture University , Nakaku, Sakai, Japan;4. Fuji Heavy Industries Ltd. , Tokyo Office, Osawa , Mataka, Tokyo, Japan |
| Abstract: | This paper is concerned with the theoretical treatment of transient thermoelastic problem of a cross-ply laminated cylindrical shell due to axisymmetrical heat supply. We analyze the transient thermoelastic problem of a cross-ply laminated cylindrical shell under a simply supported condition using a higher-order shear deformation theory. Some numerical results for the temperature change, the displacements and the stresses are shown in figures. Furthermore, numerical results from this formulation are compared with those obtained using classical and first-order shear deformation theories. |
| Keywords: | Cross-ply Higher-order shear deformation theory Laminated cylindrical shell Thermoelasticity Transient state |