Benutzer: Gast  Login
Titel:

Normal contact with high order finite elements and a fictitious contact material

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Bog, T.; Zander, N.; Kollmannsberger, S.; Rank, E.
Abstract:
Contact problems in solid mechanics are traditionally solved using the h-version of the finite element method. The constraints are enforced along the surfaces of e.g. elastic bodies under consideration. Standard constraint algorithms include penalty methods, Lagrange multiplier methods and combinations thereof. For complex scenarios, a major part of the solution time is taken up by operations to identify points that come into contact. This paper presents a novel approach to model frictionless co...     »
Stichworte:
high order finite elements; p-fem; contact mechanics; domain contact; frictionless contact; finite cell method; Hertzian contact
Zeitschriftentitel:
Computers & Mathematics with Applications
Jahr:
2015
Band / Volume:
70
Jahr / Monat:
2015-10
Monat:
Oct
Heft / Issue:
7
Seitenangaben Beitrag:
1370–1390
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1016/j.camwa.2015.04.020
WWW:
http://www.sciencedirect.com/science/article/pii/S0898122115002011
Status:
Verlagsversion / published
 BibTeX