Buckling of circular plate with foundation and elastic edge

被引：14

作者：

Rao, Lokavarapu Bhaskara ^{[1
]}

Rao, Chellapilla Kameswara ^{[2
]}

机构：

[1] VIT Univ, Sch Mech & Bldg Sci, Madras 600127, Tamil Nadu, India

[2] Guru Nanak Inst Tech Campus, Dept Mech Engn, Hyderabad 501506, AP, India

来源：

INTERNATIONAL JOURNAL OF MECHANICS AND MATERIALS IN DESIGN | 2015年 / 11卷 / 02期

关键词：

Buckling; Circular plate; Elastically restrained edge; Foundation; Mode switching; VARIABLE THICKNESS; RESTRAINED EDGES; RING SUPPORT; VIBRATION;

D O I：

10.1007/s10999-014-9261-2

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper deals with stability of circular plate with foundation and elastic edge against translation and rotation. Exact solution is utilized for development of governing equation for the problem under consideration. This paper reveals the subsistence of mode switching and it varies with foundation parameter. Fundamental buckling may not relate to axisymmetric as earlier implicated. The buckling load parameter rises monotonically with the foundation parameter. Percent of increase in load-carrying ability with foundation is calculated. A wide range of data is generated based on the dominance of rotational, translational, and foundation parameters on the stability of the system.

引用

页码：149 / 156

页数：8

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