Magnetothermoelastic Bending Analysis of a Functionally Graded Material Cylindrical Shell

被引：8
|
作者：
Dai, Hong-Liang [1 ,2 ]
Jiang, Hao-Jie [2 ]
机构：
[1] Hunan Univ, State Key Lab Adv Design & Mfg Vehicle Body, Changsha 410082, Hunan, Peoples R China
[2] Hunan Univ, Dept Engn Mech, Coll Mech Vehicle Engn, Changsha 410082, Hunan, Peoples R China
来源：
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2015年 / 22卷 / 04期
基金：
中国国家自然科学基金;
关键词：
magnetothermoelastic; functionally graded material (FGM); cylindrical shell; bending; magnetic field; POSTBUCKLING ANALYSES; DYNAMIC STABILITY; HOLLOW CYLINDERS; FGM; VIBRATION;
D O I：
10.1080/15376494.2012.736057
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An analytic method for bending analysis of a cylindrical shell composed by a functionally graded material (FGM), placed in a uniform magnetic field, subjected to mechanical and thermal loads is presented. Based on the classical linear shell theory, the equations with the radial deflection and horizontal displacement are derived, and exact solution of the magnetothermoelastic bending problem is obtained. For the FGM cylindrical shell with fixed and simply supported boundary conditions, the effects of mechanical load, thermal load, magnetic intensity, volume exponent, and geometric parameters on the bending deformation of the FGM cylindrical shell are discussed.
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页码：281 / 289
页数：9
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