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Certain Aspects Related To Computation By Modified Crack Closure Integral(MCCI)

Narayana, Badari K and Dattaguru, B (1996) Certain Aspects Related To Computation By Modified Crack Closure Integral(MCCI). In: Engineering Fracture Machanics., 55 (02). pp. 335-339.

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Abstract

This paper presents the proper computational approach for the estimation of strain energy release rates by modified crack closure integral (MCCI). In particular, in the estimation of consistent nodal force vectors used in the MCCI expressions for quarter-point singular elements (wherein all the nodal force vectors participate in computation of strain energy release rates by MCCI). The numerical example of a centre crack tension specimen under uniform loading is presented to illustrate the approach.

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: 01 Jun 2009 09:12
Last Modified: 19 Sep 2010 05:29
URI: http://eprints.iisc.ernet.in/id/eprint/19660

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