摘要
本文利用重富里哀级数以及广义简支边和广义滑支边的概念,提出了带有自由边的矩形板大挠度弯曲的一般解法。并给出了四角点支的知形板在横向均布载荷作用下的计算结果。
In this paper, a general solution to the problems of large deflectionbending of rectangular plates with free edges is presented by using doubleFourier series and the ideas of generalized simply supported edge andgeneralized slip edge. The calculation results of a corner-point-supportedrectangular plate under uniformly distributed transverse loads are also given.
关键词
矩形板
非线性结构
自由边
板
弯曲
non-linear structural analysis
flat plates
forcc bouudary/double Fourier series
