Modeling of welded connections using Lagrange multipliers

This paper presents an approach for a weld connection modeling in the finite element method using the method of La-grange multipliers. The key issue is to fulfil contact conditions of the weld connection with the possibility to use it for connection of non-conforming meshes. That is why a general no...

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Bibliographische Detailangaben

Hauptverfasser:	Štekbauer, Hynek, Němec, Ivan
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Algorithms Finite element method Lagrange multiplier Modelling Welded joints
Online-Zugang:	Volltext
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