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  Nichtlineare Finite Elemente (NLFE)

Lecturer
Prof. Dr.-Ing. Julia Mergheim

Details
Vorlesung mit Übung
4 cred.h, ECTS studies, ECTS credits: 5, Sprache Deutsch oder Englisch
Time and place: Tue, Thu 10:15 - 11:45, SR TM; single appointment on 20.11.2014, single appointment on 27.11.2014, single appointment on 4.12.2014, single appointment on 8.1.2015, single appointment on 22.1.2015 10:15 - 11:45, CIP-Pool MB Konrad-Zuse-Str. 3

Fields of study
WPF IP-BA 5-6
WF MB-MA ab 1
WPF CE-MA-TA-MD ab 1
WF MB-BA ab 5
WPF MB-MA-IP 2
WPF IP-BA-S 5-6

Prerequisites / Organisational information
Grundkenntnisse in Kontinuumsmechanik und der Finite Elemente Methode

Contents
  • Grundlagen der nichtlinearen Kontinuumsmechanik

  • geometrische und materielle Nichtlinearitäten

  • Herleitung und Diskretisierung der schwachen Form in materieller und räumlicher Darstellung

  • konsistente Linearisierung

  • iterative Lösungsverfahren für nichtlineare Probleme

  • Lösungsverfahren für transiente Probleme

  • diskontinuierliche Finite Elemente

Recommended literature
  • Wriggers: Nichtlineare Finite Element Methoden, Springer 2001

  • Crisfield: Non-linear Finite Element Analysis of Solids and Structures, Wiley, 2003

ECTS information:
Title:
Nonlinear Finite Elements

Credits: 5

Prerequisites
Basic Knowledge in Continuum Mechanics and Finite Elements

Contents
  • basics of nonlinear continuum mechanics

  • geometric and material nonlinearities

  • weak form in material and spatial formulation and its discretization

  • consistent linearization

  • iterative solvers for nonlinear problems

  • solvers for transient problems

  • discontinuous finite elements

Literature
  • Wriggers: Nichtlineare Finite Element Methoden, Springer 2001

  • Crisfield: Non-linear Finite Element Analysis of Solids and Structures, Wiley, 2003

Additional information
Expected participants: 35, Maximale Teilnehmerzahl: 40
www: http://www.studon.uni-erlangen.de/cat5282.html

Verwendung in folgenden UnivIS-Modulen
Startsemester WS 2014/2015:
Nichtlineare Finite Elemente (4V) (NLFE)

Department: Chair of Applied Mechanics (Prof. Dr. Steinmann)
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