摘要
本文将有限点法与等参元思想相结合形成了坐标变换下的样条有限点法，解决了任意四边形薄板的动力计算问题，为工程实际中薄板的静动力计算提供了一种简单、可靠、通用性强的有效方法。
This paper deals with the dynamic problems of arbitrary tetragon plate.The spline finite-point method with coordinate transformation is established by combining spline finite-point method and isoparametric element method,which provides a simple,reliable and general purpose method for engineering.
出处
《振动与冲击》
EI
CSCD
北大核心
1996年第4期59-62,共4页
Journal of Vibration and Shock
关键词
任意四边形薄板
样条有限点法
固体力学
arbitrary tetragon plate,dynamic calculation, spline finite-points method
