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Article: Determination of the mechanical properties of a composite using the least squares method

TitleDetermination of the mechanical properties of a composite using the least squares method
Authors
KeywordsElastic Constants
Fiber-Matrix Interface
Fiber-Reinforced Composite
Least Squares Method
Issue Date1993
PublisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/apm
Citation
Applied Mathematical Modelling, 1993, v. 17 n. 5, p. 271-278 How to Cite?
AbstractA procedure is proposed to solve stress-strain problems by implementing the conditions of stress compatibility on the displacement functions chosen for a region of interest, using the least squares method. The procedure is illustrated by determining the mechanical properties of a three-dimensional fiber-reinforced composite. A comparison is made between the proposed and the conventional finite element methods for the elastic constants obtained from two different types of material. The results show that the proposed method is reliable and accurate. © 1993.
Persistent Identifierhttp://hdl.handle.net/10722/156389
ISSN
2015 Impact Factor: 2.291
2015 SCImago Journal Rankings: 1.318

 

DC FieldValueLanguage
dc.contributor.authorSoh, AKen_US
dc.date.accessioned2012-08-08T08:42:15Z-
dc.date.available2012-08-08T08:42:15Z-
dc.date.issued1993en_US
dc.identifier.citationApplied Mathematical Modelling, 1993, v. 17 n. 5, p. 271-278en_US
dc.identifier.issn0307-904Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/156389-
dc.description.abstractA procedure is proposed to solve stress-strain problems by implementing the conditions of stress compatibility on the displacement functions chosen for a region of interest, using the least squares method. The procedure is illustrated by determining the mechanical properties of a three-dimensional fiber-reinforced composite. A comparison is made between the proposed and the conventional finite element methods for the elastic constants obtained from two different types of material. The results show that the proposed method is reliable and accurate. © 1993.en_US
dc.languageengen_US
dc.publisherElsevier Inc. The Journal's web site is located at http://www.elsevier.com/locate/apmen_US
dc.relation.ispartofApplied Mathematical Modellingen_US
dc.subjectElastic Constantsen_US
dc.subjectFiber-Matrix Interfaceen_US
dc.subjectFiber-Reinforced Compositeen_US
dc.subjectLeast Squares Methoden_US
dc.titleDetermination of the mechanical properties of a composite using the least squares methoden_US
dc.typeArticleen_US
dc.identifier.emailSoh, AK:aksoh@hkucc.hku.hken_US
dc.identifier.authoritySoh, AK=rp00170en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-0027592439en_US
dc.identifier.volume17en_US
dc.identifier.issue5en_US
dc.identifier.spage271en_US
dc.identifier.epage278en_US
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridSoh, AK=7006795203en_US

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