理学院"现代科学前沿讲坛"第185讲
力学所Seminar
主题：Some Aspects of Finite Element Approximation for Reissner-Mindlin Plates
汇报人：石钟慈 院士（中国科学院数学与系统科学钻研院)
功夫：2013年11月18日（周一)13:30
地址：耽搁校区利用数学和力学钻研所会议室
主办部门：理学院力学所
提要：
The Reissner-Mindlin plate model is one of the most commonly used models of a moderate-thick to thin elastic plate. However, a direct finite element approximation usually yields very poor results, which is referred to LOCKING phenomenon.
In the past two decades, many efforts have been devoted to the design of locking free finite elements to resolve this model, most of these work focus on triangular
or rectangular elements, the latter may be extended to parallelograms, but very few on quadrilaterals.
In this talk we will give an overview of the recent development of low order quadrilateral elements and present some new results.
