Details
| Originalsprache | Englisch |
|---|---|
| Publikationsstatus | Veröffentlicht - 1 Dez. 2004 |
| Veranstaltung | European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2004 - Jyvaskyla, Finnland Dauer: 24 Juli 2004 → 28 Juli 2004 |
Konferenz
| Konferenz | European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2004 |
|---|---|
| Land/Gebiet | Finnland |
| Ort | Jyvaskyla |
| Zeitraum | 24 Juli 2004 → 28 Juli 2004 |
Abstract
Within the thermo-mechanical analysis of contact problems a special staggered scheme is developed which includes the use of different finite element meshes to solve the thermal and mechanical part of the contact problem. To account proper for the unilateral constraint special error indicators are developed which include a special choice of patches for the stress recovery within the contact area. Furthermore a local error indication in time is derived for the thermal heat conductance equation based on a time-space discretization which uses a continuous Galerkin scheme for the time integration.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Artificial intelligence
- Mathematik (insg.)
- Angewandte Mathematik
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2004. Beitrag in European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2004, Jyvaskyla, Finnland.
Publikation: Konferenzbeitrag › Paper › Forschung › Peer-Review
}
TY - CONF
T1 - An adaptive method for large deformation thermo-mechanical problems with unilateral constraints
AU - Wriggers, Peter
AU - Rieger, A.
PY - 2004/12/1
Y1 - 2004/12/1
N2 - Within the thermo-mechanical analysis of contact problems a special staggered scheme is developed which includes the use of different finite element meshes to solve the thermal and mechanical part of the contact problem. To account proper for the unilateral constraint special error indicators are developed which include a special choice of patches for the stress recovery within the contact area. Furthermore a local error indication in time is derived for the thermal heat conductance equation based on a time-space discretization which uses a continuous Galerkin scheme for the time integration.
AB - Within the thermo-mechanical analysis of contact problems a special staggered scheme is developed which includes the use of different finite element meshes to solve the thermal and mechanical part of the contact problem. To account proper for the unilateral constraint special error indicators are developed which include a special choice of patches for the stress recovery within the contact area. Furthermore a local error indication in time is derived for the thermal heat conductance equation based on a time-space discretization which uses a continuous Galerkin scheme for the time integration.
KW - Adaptive finite elements
KW - Contact
KW - Friction
KW - Thermo-mechanics
KW - Tyres
UR - http://www.scopus.com/inward/record.url?scp=84893491351&partnerID=8YFLogxK
M3 - Paper
T2 - European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2004
Y2 - 24 July 2004 through 28 July 2004
ER -