Zeroth-order shear deformation theory for plates

被引：12
|
作者：
Shimpi, RP [1 ]
机构：
[1] Indian Inst Technol, Dept Aerosp Engn, Bombay 400076, Maharashtra, India
来源：
AIAA JOURNAL | 1999年 / 37卷 / 04期
关键词：
D O I：
10.2514/2.750
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The development of a simple and easy-to-use zeroth-order shear deformation theory (ZSDT) for plates is discussed. The resulting ZSDT approach uses the lateral displacement itself, hence is more physically meaningful than Librescu's approach. With ZSDT, only physically meaningful entities are used. In the context of a finite element solution of thin-plate problems, the finite elements based on the ZSDT will be free from shear locking.
引用
收藏
页码：524 / 526
页数：3
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