The Reason for the Efficiency of the Pian-Sumihara Basis

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dc.creatorChilds, S. J.
dc.creatorReddy, B. D.
dc.date1999-09-02
dc.date.accessioned2026-07-07T05:57:17Z
dc.date.available2026-07-07T05:57:17Z
dc.descriptionA logical explanation as to why the choice of the Pian-Sumihara basis (as a linear basis to approximate stress) leads to greater efficiency in enhanced strain problems, is presented. An Airy stress function and the consequent selective simplification resulting from the differentiation of an implied, single, parent approximating polynomial, are the essence of this argument.
dc.description6 pages, in review (2nd tier journal)
dc.identifierhttps://arxiv.org/abs/physics/9909002
dc.identifierhttp://arxiv.org/abs/physics/9909002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/87932
dc.subjectComputational Physics
dc.titleThe Reason for the Efficiency of the Pian-Sumihara Basis
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