The effect of initial stress and inhomogeneity on the thermoelastic stresses in a rotating anisotropic solid

The present paper presents a general treatment of the transient thermoelastic stresses in a rotating nonhomogeneous anisotropic solid under compressive initial stress. The system of fundamental equations is solved by means of a boundary element method (BEM) and the numerical calculations are carried...

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Bibliographic Details
Published in:Archive of applied mechanics (1991) 2008-06, Vol.78 (6), p.431-442
Main Authors: Fahmy, M. A., El-Shahat, T. M.
Format: Article
Language:English
Subjects:
Anisotropy
Boundary element method
Classical Mechanics
Compressive properties
Engineering
Inhomogeneity
Initial stresses
Mathematical analysis
Original
Rotating
Stresses
Theoretical and Applied Mechanics
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Summary:The present paper presents a general treatment of the transient thermoelastic stresses in a rotating nonhomogeneous anisotropic solid under compressive initial stress. The system of fundamental equations is solved by means of a boundary element method (BEM) and the numerical calculations are carried out for the temperature, displacement components and stress components. The results indicate that the effects of inhomogeneity and initial stress are very pronounced.
ISSN:0939-1533
1432-0681
DOI:10.1007/s00419-007-0150-0