摘要
基于Ｋｉｒｃｈｈｏｆ薄板理论，选择双三角级数加多项式的挠度函数，解决了三边固定一边自由矩形板在静水压力、均布荷载作用下的弯曲．计算表明：这种解法收敛速度快，计算精度高。
In this paper, the deflection function which consists of trigonometric series and polynomial expression is selected according to the Kirchhoff theory of thin plate. The problems of bending of rectangular plate are solved under hydrostatic pressure and uniform load. Numerical examples show that the results converge rapidly and have high accuracy. Therefore, this solution can be practiced in projects.
出处
《青岛建筑工程学院学报》
1999年第1期16-21,共6页
Journal of Qingdao Institute of Architecture and Engineering
关键词
弹性薄板弯曲
矩形板
三角级数
Bending of elastic plate, Rectangular plate, Trigonometric series
