MAGNETOTHERMODYNAMIC STRESS AND PERTURBATION OF MAGNETIC FIELD VECTOR IN A HOLLOW CYLINDER |
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| Authors: | X Wang H L Dai |
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| Affiliation: | Department of Engineering Mechanics , Shanghai, People's Republic of China |
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| Abstract: | An analytical method is presented to investigate magnetothermoelastic waves and perturbation of the magnetic field vector produced by thermal shock in a hollow conducting cylinder. By means of finite integral transforms the exact expressions for magnetothermodynamic stress and perturbation response of an axial magnetic field vector in a hollow cylinder were obtained. From sample numerical calculations the dynamic effect on both magnetothermostress and perturbation of the axial magnetic field vector is revealed and is discussed. |
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| Keywords: | magnetothermoelastic wave perturbation of magnetic field vector thermal shock |
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