Paper published in a book (Scientific congresses and symposiums)
Dual analysis for finite element solutions of plate bending
Debongnie, Jean-François; Nguyen-Xuan, Hung; Cung, N. H.
2006 • In Topping, B. H. V.; Montero, G.; Montenegro, R. (Eds.) Proceedings of the Eighth International Conference on Computational Structures Technology
[en] This paper presents the application of the dual analysis concept to plate bending. In this method, a same problem is analyzed parallely by a displacement and an equilibrium model. The energetic distance between these two models is the sum of both global errors and consequently, an upper bound of each of them. After an exposition of the two models, numerical examples are presented, which illustrate the high obtainable accuracy of the method.
Disciplines :
Mechanical engineering
Author, co-author :
Debongnie, Jean-François ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Méthodes de fabrication
Nguyen-Xuan, Hung
Cung, N. H.
Language :
English
Title :
Dual analysis for finite element solutions of plate bending
Publication date :
September 2006
Event name :
8th International Conference on Computational Structures Technology
Event organizer :
Civil-Comp Press
Event place :
Las Palmas de Gran Canaria, Spain
Event date :
du 12 septembre 2006 au 15 septembre 2006
Audience :
International
Main work title :
Proceedings of the Eighth International Conference on Computational Structures Technology
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