文章基本信息

标题：Análisis por Rayleigh-Ritz de las Frecuencias Naturales de una Placa Delgada Cuadrangular
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作者：Agustín G. Rauschert ; José Converti
期刊名称：Mecánica Computacional
印刷版ISSN：2591-3522
出版年度：2000
卷号：XIXB
期号：5
页码：193-198
出版社：CIMEC-INTEC-CONICET-UNL
摘要：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.