Estimations optimales de consistance pour les éléments de coques généraux

Dominique Chapelle; Klaus Jürgen Bathe

doi:10.1016/S0764-4442(01)01940-1

Estimations optimales de consistance pour les éléments de coques généraux

Dominique Chapelle
, Klaus Jürgen Bathe

INRIA Rocquencourt
Massachusetts Institute of Technology

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We obtain estimates for the consistency errors arising in general shell element procedures, which are widely used in engineering practice. These estimates improve a previous result by the same authors. Moreover, numerical experiments indicate that these new estimates are optimal. Further, we introduce a modified procedure for which nominal convergence is recovered. These results are of much practical significance.

Titre traduit de la contribution	Optimal consistency errors for general shell elements
langue originale	Français
Pages (de - à)	771-776
Nombre de pages	6
journal	Comptes Rendus de l'Academie des Sciences - Series I: Mathematics
Volume	332
Numéro de publication	8
Les DOIs	https://doi.org/10.1016/S0764-4442(01)01940-1
état	Publié - 15 avr. 2001
Modification externe	Oui

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10.1016/S0764-4442(01)01940-1

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title = "Estimations optimales de consistance pour les {\'e}l{\'e}ments de coques g{\'e}n{\'e}raux",

abstract = "We obtain estimates for the consistency errors arising in general shell element procedures, which are widely used in engineering practice. These estimates improve a previous result by the same authors. Moreover, numerical experiments indicate that these new estimates are optimal. Further, we introduce a modified procedure for which nominal convergence is recovered. These results are of much practical significance.",

author = "Dominique Chapelle and Bathe, \{Klaus J{\"u}rgen\}",

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AU - Chapelle, Dominique

AU - Bathe, Klaus Jürgen

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N2 - We obtain estimates for the consistency errors arising in general shell element procedures, which are widely used in engineering practice. These estimates improve a previous result by the same authors. Moreover, numerical experiments indicate that these new estimates are optimal. Further, we introduce a modified procedure for which nominal convergence is recovered. These results are of much practical significance.

AB - We obtain estimates for the consistency errors arising in general shell element procedures, which are widely used in engineering practice. These estimates improve a previous result by the same authors. Moreover, numerical experiments indicate that these new estimates are optimal. Further, we introduce a modified procedure for which nominal convergence is recovered. These results are of much practical significance.

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U2 - 10.1016/S0764-4442(01)01940-1

DO - 10.1016/S0764-4442(01)01940-1

M3 - Article

AN - SCOPUS:0041869134

SN - 0764-4442

VL - 332

SP - 771

EP - 776

JO - Comptes Rendus de l'Academie des Sciences - Series I: Mathematics

JF - Comptes Rendus de l'Academie des Sciences - Series I: Mathematics

IS - 8

ER -

Estimations optimales de consistance pour les éléments de coques généraux

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