Buckling analysis of the shell of a refuge chamber in a coal mine under uniform axial compression

来源 :矿业科学技术学报：英文版 | 被引量 : 0次 | 上传用户：sdiansean

【摘要】

：

A stiffened cylindrical shell is normally used in refuge chambers of a coal mine. Based on the method of application and shape characteristics of a refuge chamb

【作者】

：

Fang Haifeng Ge Shirong Cai L

【机构】

：

SchoolofMechanicalandElectricalEngineering

【出处】

：

矿业科学技术学报：英文版

【发表日期】

：

2012年1期

【关键词】

：

屈曲分析轴向压缩硐室煤矿加筋圆柱壳外壳形状特征各向异性 Refuge chamber Buckling Axial compression Sti

【基金项目】

：

The authors would like to thank the engineering technicians of the Wuxi Baoshen Mine Safety Equipment Factory for their de- voted help. Financial support from the National Hi-tech Research and Develop

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A stiffened cylindrical shell is normally used in refuge chambers of a coal mine. Based on the method of application and shape characteristics of a refuge chamber, we simplified its shell as an orthotropic cylinder. The basic buckling equation of the stif

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Buckling analysis of the shell of a refuge chamber in a coal mine under uniform axial compression

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