comparison of present DR, Aalami and Chapman"s [1] large deflection results for simply supported (SS2) square

comparison of present DR, Aalami and Chapman"s [1] large deflection results for simply supported (SS2) square

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First order orthotropic shear deformation equations for the nonlinear elastic bending response of rectangular plates are introduced. Their solution using a computer program based on finite differences implementation of the Dynamic Relaxation (DR) method is outlined. The convergence and accuracy of the DR solutions for elastic large deflection respo...

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Context 1
... verification exercises of the dynamic relaxation (DR) method using large deflection theory were undertaken including isotropic, orthotropic and laminated rectangular plates as shown below: Table 1 shows deflections, stress resultants and stress couples in simply supported in -plane free (SS2) isotropic plate. The present results have been computed with6 × 6 uniform meshes. ...

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