Thermal stresses in a rotating non-homogeneous orthotropic hollow cylinder

被引：0
作者：
A. M. El-Naggar
A. M. Abd-Alla
M. A. Fahmy
S. M. Ahmed
机构：
[1] Mathematics Department Faculty of Science Benha,
[2] Egypt,undefined
[3] Mathematics Department Faculty of Science Sohag,undefined
[4] Egypt,undefined
来源：
Heat and Mass Transfer | 2002年 / 39卷
关键词：
Numerical Calculation; Angular Velocity; Thermal Stress; Finite Difference; Difference Method;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
 In this paper the radial deformation and the corresponding stresses in a non-homogeneous hollow elastic cylinder rotating about its axis with a constant angular velocity is investigated. The material of the cylinder is assumed to the non-homogeneous and cylindrically orthotropic. The system of fundamental equations is solved by means of a finite difference method and the numerical calculations are carried out for the temperature, the components of displacement and the components of stress with the time t and through the thickness of the cylinder. The results indicate that the effect of inhomogeneity is very pronounced.
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页码：41 / 46
页数：5
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