Contact constraints within coupled thermomechanical analysis-A finite element model

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Autoren

Externe Organisationen

  • Technische Universität Darmstadt
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten (von - bis)301-319
Seitenumfang19
FachzeitschriftComputer Methods in Applied Mechanics and Engineering
Jahrgang113
Ausgabenummer3-4
PublikationsstatusVeröffentlicht - März 1994
Extern publiziertJa

Abstract

Based on a sophisticated interface model a thermomechanical contact formulation is derived. The development addresses theoretical and numerical aspects. It starts from a continuous formulation of the local contact geometry and includes constitutive equations for the contact stresses, the contact heat flux and the frictional dissipation. Based on these considerations, a finite element model for large deformation processes is developed. An operator split technique concerning the solution of the global coupled equations is applied for the algorithmic treatment of the thermomechanical coupling. By means of three numerical examples, the theoretical and numerical formulations are validated.

ASJC Scopus Sachgebiete

Zitieren

Contact constraints within coupled thermomechanical analysis-A finite element model. / Wriggers, Peter; Miehe, C.
in: Computer Methods in Applied Mechanics and Engineering, Jahrgang 113, Nr. 3-4, 03.1994, S. 301-319.

Publikation: Beitrag in FachzeitschriftArtikelForschungPeer-Review

Download
@article{c38a3cd5478d44e2833cc0bc8edcd93c,
title = "Contact constraints within coupled thermomechanical analysis-A finite element model",
abstract = "Based on a sophisticated interface model a thermomechanical contact formulation is derived. The development addresses theoretical and numerical aspects. It starts from a continuous formulation of the local contact geometry and includes constitutive equations for the contact stresses, the contact heat flux and the frictional dissipation. Based on these considerations, a finite element model for large deformation processes is developed. An operator split technique concerning the solution of the global coupled equations is applied for the algorithmic treatment of the thermomechanical coupling. By means of three numerical examples, the theoretical and numerical formulations are validated.",
author = "Peter Wriggers and C. Miehe",
year = "1994",
month = mar,
doi = "10.1016/0045-7825(94)90051-5",
language = "English",
volume = "113",
pages = "301--319",
journal = "Computer Methods in Applied Mechanics and Engineering",
issn = "0045-7825",
publisher = "Elsevier",
number = "3-4",

}

Download

TY - JOUR

T1 - Contact constraints within coupled thermomechanical analysis-A finite element model

AU - Wriggers, Peter

AU - Miehe, C.

PY - 1994/3

Y1 - 1994/3

N2 - Based on a sophisticated interface model a thermomechanical contact formulation is derived. The development addresses theoretical and numerical aspects. It starts from a continuous formulation of the local contact geometry and includes constitutive equations for the contact stresses, the contact heat flux and the frictional dissipation. Based on these considerations, a finite element model for large deformation processes is developed. An operator split technique concerning the solution of the global coupled equations is applied for the algorithmic treatment of the thermomechanical coupling. By means of three numerical examples, the theoretical and numerical formulations are validated.

AB - Based on a sophisticated interface model a thermomechanical contact formulation is derived. The development addresses theoretical and numerical aspects. It starts from a continuous formulation of the local contact geometry and includes constitutive equations for the contact stresses, the contact heat flux and the frictional dissipation. Based on these considerations, a finite element model for large deformation processes is developed. An operator split technique concerning the solution of the global coupled equations is applied for the algorithmic treatment of the thermomechanical coupling. By means of three numerical examples, the theoretical and numerical formulations are validated.

UR - http://www.scopus.com/inward/record.url?scp=0028397019&partnerID=8YFLogxK

U2 - 10.1016/0045-7825(94)90051-5

DO - 10.1016/0045-7825(94)90051-5

M3 - Article

AN - SCOPUS:0028397019

VL - 113

SP - 301

EP - 319

JO - Computer Methods in Applied Mechanics and Engineering

JF - Computer Methods in Applied Mechanics and Engineering

SN - 0045-7825

IS - 3-4

ER -

Von denselben Autoren