Análisis por Rayleigh-Ritz de las Frecuencias Naturales de una Placa Delgada Cuadrangular

Agustín G. Rauschert, José Converti


The Rayleigh.Ritz method is used to estimate the natural frecuencies of thin plates (Kirchoff's plates).
Results for different shapes are obtained from a simple coordinate tans formation. This includes square, rectangular and skew, with different boundary condition.
Several examples are presented and the results are compared with alternative procedures.

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