Imperfection sensitivity of the post-buckling characteristics of functionally gradient plates using higher-order shear and normal deformation theory

被引：2
|
作者：
Gupta, Ankit [1 ]
Talha, Mohammad [1 ]
机构：
[1] IIT Mandi, Sch Engn, Mandi, HP, India
来源：
INTERNATIONAL CONFERENCE ON RECENT ADVANCES IN MATERIALS, MECHANICAL AND CIVIL ENGINEERING | 2018年 / 330卷
关键词：
FINITE-ELEMENT; GRADED PLATES; VIBRATION CHARACTERISTICS;
D O I：
10.1088/1757-899X/330/1/012091
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The aim of the present paper is to investigate the post-buckling responses of geometrically imperfect gradient plate using hybrid deformation plate theory (HHDT). This theory is accountable for realistic transverse shear distribution along with thickness stretching effect. The geometric imperfection is incorporated using various imperfection functions in the transverse direction only. Parametric studies have been carried out to present new results using finite element method with C-0 continuous element. The consequences of geometric nonlinearity, various geometric imperfection, and geometric configuration on the Post-buckling characteristics of FGM plate is investigated.
引用
收藏
页数：9
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