Hygro-thermo-electro-elastic response of a functionally graded piezoelectric cylinder resting on an elastic foundation subjected to non-axisymmetric loads
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- 作者：A. Dinia ; dini_ali70@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; M.H. Abolbasharib ; abolbash@um.ac.ir" class="auth_mail" title="E-mail the corresponding author
- 关键词：Functionally graded piezoelectric material ; Non-axisymmetric loading ; Elastic foundation
- 刊名：International Journal of Pressure Vessels and Piping
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：147
- 期：Complete
- 页码：21-40
- 全文大小：3592 K
文摘
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Two-dimensional hygrothermal and mechanical stresses are presented for the FGPM cylinder under non-axisymmetric loading.
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The effects of uncoupled hygrothermal loading on the behavior of the FGPM cylinder are investigated.
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The effects of elastic foundation stiffness on the distribution of two-dimensional hygrothermal stressesare studied.
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In this study, material properties are assumed to obey a power-law function with three different non-homogeneity constants.