THERMAL STRESSES IN A LONG IN-HOMOGENEOUS CYLINDER WITH VARIABLE ELASTIC CONSTANTS, THERMAL CONDUCTIVITY AND THERMAL CO-EFFICIENT

Authors:

Anukul De , Ajoy Kanti Das ,

DOI NO:

https://doi.org/10.26782/jmcms.2011.07.00005

Keywords:

the thermal stress, thermal expansion, redial distance,aelotropic cylinder,

Abstract

The object of this paper is to study the thermal stresses in a long in-homogeneous aelotropic cylinder with the variable thermal conductivity of the material varies as mthpower of the radial distance, the elastic constants and the coefficients of thermal expansion of the material vary as nth power of the redial distance.

Refference:

1)I.Engineering Research, Res., vol.5, No. 9, pp. 171-178, 1965.

II.De, A., Choudhury, M., ‘Thermal Stresses in a Long In-homogeneous Transversely Isotropic Elastic Annular Subject to γRay Heating’.Bulletin of Calcutta Mathematical Society, vol., No. 2, pp. 101, 2009.

III.Hearman, R. F. S., An introduction to applied anisotropic elasticity, 1961.

IV.Martin, W. T., Reissner, E., Elementary differential equation, 1958.

V.Mollah, S. H., ‘Thermal Stresses in a Long In-homogeneous Aelotropic Cylinder Subjected to γRay Heating’, Mechanika Teoretyczna Estosowana, vol. 4, pp. 27, 1989.

VI.Nowinski, J., ‘Thermoelastic Problem for an Isotropic Sphere with Temperature Dependent Properties1’, ZAMP, vol. X, pp. 565, 1959.

VII.Sharma, B., Jour. App. Mech., vol. 23, no. 4, 1956. 8)Timoshenko, S. and Goodier, J. N., Theory of elasticity, second edition, 1966.

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