Article (Scientific journals)
On the approximation of incompressible materials in the displacement method
Debongnie, Jean-François
1979In International Journal for Numerical Methods in Engineering, 14 (7), p. 1095-1099
Peer Reviewed verified by ORBi
 

Files


Full Text
IncompressibleSolids1979.pdf
Publisher postprint (203.62 kB)
Download

Copyright 2009 John Wiley & Sons, Ltd.


All documents in ORBi are protected by a user license.

Send to



Details



Keywords :
Incompressibility; Finite elements; Displacement method
Abstract :
[en] A mathematical description of the numerical approximation to incompressibility with nearly incompressible displacement finite elements is presented. By the way of functional analysis, it leads to a condition of convergence to the incompressible problem when v is increased up to 0.5, which can be identified with Fried's K1 criterion.
Research center :
LTAS
Disciplines :
Mechanical engineering
Author, co-author :
Debongnie, Jean-François ;  Université de Liège - ULiège > Département d'aérospatiale et mécanique > Méthodes de fabrication
Language :
English
Title :
On the approximation of incompressible materials in the displacement method
Publication date :
1979
Journal title :
International Journal for Numerical Methods in Engineering
ISSN :
0029-5981
eISSN :
1097-0207
Publisher :
John Wiley & Sons, Inc, Chichester, United Kingdom
Volume :
14
Issue :
7
Pages :
1095-1099
Peer reviewed :
Peer Reviewed verified by ORBi
Commentary :
Fried obtained the same result in 1974 from an analysis of the matrices arising in this approach. Here, the analysis is performed in the more general frame of functional analysis.
Available on ORBi :
since 09 July 2009

Statistics


Number of views
50 (1 by ULiège)
Number of downloads
139 (1 by ULiège)

Scopus citations®
 
0
Scopus citations®
without self-citations
0
OpenCitations
 
1

Bibliography


Similar publications



Contact ORBi