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Thermal stresses in a spherical shell with a conical nozzle

Jayaraman, J and Rao, KP (1978) Thermal stresses in a spherical shell with a conical nozzle. In: Nuclear Engineering and Design, 48 (2-3). 367-375 .

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Official URL: http://dx.doi.org/10.1016/0029-5493(78)90084-5

Abstract

A thermal stress problem of a spherical shell with a conical nozzle is solved using a continuum approach. The thermal loading consists of a steady temperature which is uniform on the inner and outer surfaces of the shell and the conical nozzle but may vary linearly across the thickness. The thermal stress problem is converted to an equivalent boundary value problem and boundary conditions are specified at the junction of the spherical shell and conical nozzle. The stresses are obtained for a uniform increase in temperature and for a linear variation of temperature across the thickness of the shell, and are presented in graphical form for ready use.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier Science.
Department/Centre: Division of Mechanical Sciences > Aerospace Engineering (Formerly, Aeronautical Engineering)
Date Deposited: 27 Sep 2010 11:53
Last Modified: 27 Sep 2010 11:53
URI: http://eprints.iisc.ernet.in/id/eprint/32452

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