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Title:

Segment-based vs. element-based integration for mortar methods in computational contact mechanics

Document type:
Zeitschriftenaufsatz
Author(s):
Farah, P.; Popp, A.; Wall, W.A.
Abstract:
Mortar finite element methods provide a very convenient and powerful discretization framework for geometrically nonlinear applications in computational contact mechanics, because they allow for a variationally consistent treatment of contact conditions (mesh tying, non-penetration, frictionless or frictional sliding) despite the fact that the underlying contact surface meshes are non-matching and possibly also geometrically non-conforming. However, one of the major issues with regard to mortar m...     »
Keywords:
Contact, mortar finite element methods, numerical integration, finite deformations
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
Computational Mechanics
Year:
2014
Journal volume:
55
Year / month:
2015-01
Quarter:
1. Quartal
Month:
Jan
Journal issue:
1
Pages contribution:
209-228
Covered by:
Web of Science
Reviewed:
ja
Language:
en
Fulltext / DOI:
doi:10.1007/s00466-014-1093-2
Publisher:
Springer
Publisher address:
Heidelberg
Status:
Verlagsversion / published
Submitted:
27.02.2014
Accepted:
21.10.2014
Semester:
WS 13-14
Format:
Text
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