Stability of cantilever plates subjected to biaxial subtangential loading |
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Authors: | M Farshad |
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Institution: | Department of Civil Engineering, Pahlavi University, Shiraz, Iran |
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Abstract: | The stability of cantilever plates which, mathematically, comprises a non-self-adjoint problem is investigated. It is assumed that the plate is acted upon by a subtangential biaxial edge load embodying the dead loading and the follower type loading as its limiting states. The scheme of modal expansions, containing the constrained rigid modes, together with Galerkin's method is employed and the stability of the plate in terms of subtangency and load parameters is analysed. As an example the kinetic stability analysis of a square cantilever plate is carried out in detail. |
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