适用于中厚板的新型广义协调等参元  

A GENERALIZED CONFORMING ISOPARAMETRIC ELEMENT FOR MEDIUM/THICK PLATE

作　　者：李革[1] 

机构地区：[1]包头钢铁学院基础课都,包头014010

出　　处：《包头钢铁学院学报》1997年第2期151-155,共5页Journal of Baotou University of Iron and Steel Technology

摘　　要：在八结点等参数板单元基础上，引入附加位移场，应用广义协调元的概念，提出了一种新型板单元，算例表明，该单元具有较高的计算精度。According to the concbpt of generalized conforming element,a new plate element is presented in this paper. The element based on a additional displacement field is given. Examples show that this element has higher accuracy.

关 键 词：广义协调元 等参元 协调条件 中厚板 

分 类 号：O343[理学—固体力学]