The constitutive equation gap method

Syed Muhammad, Kashif (2011) The constitutive equation gap method. In: Advances in Aircraft Structures. International Islamic University Malaysia Press, Kuala Lumpur, Malaysia, pp. 198-201. ISBN 978-967-418-148-2

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Abstract

This chapter discusses constitutive equation gap method used for identification of materials constitutive parameters. It involves a comparison of given stress field and displacement field to a computed stress field generated by using an initial set of materials constitutive model. This method is based on the gap estimation and minimization that is measured as the distance between the two stress fields using a particular constitutive model. The method is found to be applicable and has shown promising results with the use of full field data used for material characterization.

Item Type:	Book Chapter
Uncontrolled Keywords:	Inverse methods, constitutive model, gap minimization, material characterization
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA630 Structural engineering (General)
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Mechanical Engineering
Depositing User:	Dr Syed Muhammad Kashif .
Date Deposited:	16 Jul 2012 20:19
Last Modified:	16 Jul 2012 20:19
URI:	http://irep.iium.edu.my/id/eprint/22947

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