Abstract

Multiquadric radial basis function (MQRBF) is developed for static and dynamic analysis and to estimate natural frequency of laminated plate at various boundary conditions. MQRBF is applied for spatial discretization and Newmark implicit scheme is used for temporal discretization. The spatial discretization of the differential equations generates a greater number of algebraic equations than the unknown coefficients. The multiple linear regression analysis, which is based on the least square error norm, is employed to obtain the coefficients. Numerical results are compared with those obtained by other analytical methods.

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