摘要
本文以克希霍夫理论为基础，考虑板柱相互作用，建立了板柱结构的边界积分方程，采用样条边界元法，分析了无梁板的弯曲问题，数值算例表明本文方法具有较高的精度和效率。
In this paper,by considering the plate-column interaction,the boundary element equation for plate-column structure have been established based on the Kirchhoff theory,The spline function is adopted on bounday elements and applied to analyze the bending problem of drop panel,The numerical results show that this method possess great efficency and sufficent accuracy in engineering applications.
出处
《华北水利水电学院学报》
1996年第3期40-45,共6页
North China Institute of Water Conservancy and Hydroelectric Power
关键词
板柱结构
样条边界元
弯曲
Plate-Column structure Spline boundary element
