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Thermomechanical generalization of pin joints in finite plates

Singh, Ripudaman and Ramamurthy, TS (1993) Thermomechanical generalization of pin joints in finite plates. In: Computers & Structures, 47 (1). pp. 73-81.

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Official URL: http://dx.doi.org/10.1016/0045-7949(93)90280-Q

Abstract

The understanding of thermoelastic behaviour of joints is significant in order to ensure the integrity of large and complex structures exposed to a thermal environment, particularly in fields such as aerospace and nuclear engineering. Thermomechanical generalization of partial contact behaviour of a pin joint under combined in-plane mechanical loading and on-axis unidirectional heat flow has already been established by the authors for the analytically simpler domains of large plates. This paper successfully extends the on-going investigation to a single pin in a finite rectangular isotropic plate as a two-dimensional abstraction from a practical situation of a multipin fastener joint. The finite element method is used to analyse the joint problem under on-axis thermomechanical loading and unified load-contact relationships are established for a class of loading conditions.

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: 09 Mar 2011 12:07
Last Modified: 09 Mar 2011 12:07
URI: http://eprints.iisc.ernet.in/id/eprint/35945

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