The dynamic buckling of elastic cylindrical shells subjected to axial load

被引：0

作者：

Yang Qiang ^{[1
]}

Han Zhi-Jun ^{[1
]}

机构：

[1] Taiyuan Univ Technol, Dept Mech, Taiyuan 030024, Shanxi, Peoples R China

来源：

ISTM/2007: 7TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-7, CONFERENCE PROCEEDINGS | 2007年

关键词：

dynamic buckling; wave front; buckling load;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The dynamic buckling of cylindrical shells subjected to axial impact has been discussed in this paper The dominant equations of dynamic buckling of the cylindrical shells and the boundary conditions of the wave front were derived by using Hamilton principle. The effect of stress wave is taken into account. The qualitative analysis on dominating equations shows that the value of dynamic parameter lambda set the characteristics of solution, and when lambda < 0 the buckling of the cylindrical shells occurs. The direct spreading determinant containing twin-parameter acquired the dynamic buckling load. The some other conclusions are also obtained.

引用

页码：6137 / 6140

页数：4

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