任意四边形薄板弯曲问题的动力计算

The Spline Finite-Points for the Dynamic Calculation of Arbitrary Tetragon Plate

本文研究了任意四边形薄板的动力计算问题,为工程实际中薄板的动力计算提供了一种简单、可靠、通用性强的有效方法。

This paper solved the dynamic calculating ptoblems of arbitrary tetragon plate, provited a simple, reliable and generalpurpose method for engineering, the spline finite-points method under coordinate transform by combing spline finite-points method and isoparametric element method.