A METHOD OF SOLVING THREE-DIMENSIONAL PROBLEMS OF ELASTICITY FOR LAMINATED COMPOSITE PLATES

被引：17

作者：

Kulikov, G. M. ^{[1
]}

Plotnikova, S. V. ^{[1
]}

机构：

[1] Tambov State Tech Univ, Tambov, Russia

来源：

MECHANICS OF COMPOSITE MATERIALS | 2012年 / 48卷 / 01期

关键词：

laminated composite plate; high-order model; elasticity theory; FOLLOWER LOADS; ELEMENT;

D O I：

10.1007/s11029-012-9248-8

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

An efficient method of solving 3D elasticity problems for thick and thin laminated composite plates is presented. It is based on a new concept of reference surfaces inside the plate. According to this concept, into each nth layer, I-n arbitrary reference surfaces parallel to the midsurface are introduced, and the displacement vectors of these surfaces are chosen as unknown functions. Such a choice allows one to represent the governing equations of the high-order theory of plates proposed in a very compact form and to derive strain-displacement relationships correctly describing all rigid-body motions of laminated plates.

引用

页码：15 / 26

页数：12

共 13 条

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