Thermal buckling of axisymmetrically laminated cylindrically orthotropic shallow spherical shells including transverse shear |
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Authors: | Yong-an Zhu Fan Wang Ren-huai Liu |
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Institution: | 1. Infrastructure Construction Department,Jinan University,Guangzhou 510632,P.R.China 2. Institute of Applied Mechanics,Jinan University,Guangzhou 510632,P.R.China |
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Abstract: | The nonlinear thermal buckling of symmetrically laminated cylindrically orthotropic shallow spherical shell under temperature field and uniform pressure including transverse shear is studied.Also the analytic formulas for determining the critical buckling loads under different temperature fields are obtained by using the modified iteration method.The effect of transverse shear deformation and different temperature fields on critical buckling load is discussed. |
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Keywords: | modified iteration method temperature field thermal buckling laminated shallow spherical shell |
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