A thermal interface crack problem for dissimilar functionally graded isotropic materials

dc.contributor.author	Clements, D.
dc.date.issued	2015
dc.description.abstract	The problem of determining the steady-state temperature and flux fields in a material containing a plane crack along the bonded interface of two dissimilar functionally graded isotropic materials is considered. The materials exhibit quadratic variation in the coefficients of heat conduction. At large distances from the crack, a uniform heat flux is prescribed. The crack is modeled as an insulated cut. Numerical values for the temperature and flux are obtained for some particular materials. The results demonstrate how the variation in the functional gradation of the thermal parameters in the bonded materials affects the temperature discontinuity across the crack faces and the heat flux flow around the crack tips.
dc.description.statementofresponsibility	David L. Clements
dc.identifier.citation	Journal of Heat Transfer, 2015; 137(11):111301-1-111301-7
dc.identifier.doi	10.1115/1.4030883
dc.identifier.issn	0022-1481
dc.identifier.issn	1528-8943
dc.identifier.uri	http://hdl.handle.net/2440/99163
dc.language.iso	en
dc.publisher	The American Society of Mechanical Engineers
dc.rights	Copyright © 2015 by ASME
dc.source.uri	https://doi.org/10.1115/1.4030883
dc.subject	Heat transfer; Functionally graded materials; Interface cracks
dc.title	A thermal interface crack problem for dissimilar functionally graded isotropic materials
dc.type	Journal article
pubs.publication-status	Published

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