A mixed finite element method for the arch problem

We consider a general loaded arch problem. To approximate the solution of such a problem, an augmented mixed finite element method which takes into account an approximation of the middle line of the arch is considered. Some accuracy error estimates, which depend on the thickness of the arch, are the...

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Bibliographic Details
Published inApplied mathematical modelling Vol. 26; no. 1; pp. 17 - 36
Main Authors Benlemlih, A., El Alami El Ferricha, M.
Format Journal Article
LanguageEnglish
Published Elsevier Inc 2002
Subjects
65N12
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Summary:We consider a general loaded arch problem. To approximate the solution of such a problem, an augmented mixed finite element method which takes into account an approximation of the middle line of the arch is considered. Some accuracy error estimates, which depend on the thickness of the arch, are then established.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0307-904X
DOI:10.1016/S0307-904X(01)00039-7