Two dimensional Coupled Eulerian Lagrangian (CEL) model for banded structure prediction in friction stir welding with trigonal tool

Two dimensional Coupled Eulerian Lagrangian (CEL) model for banded structure prediction in friction stir welding with trigonal tool

A finite element model has been developed by means of a coupled Eulerian-Lagrangian approach. The banded structure which is related to the periodical material deposition is predicted in two dimensions as the experimental investigation shows that, during FSW with trigonal tool, the material flow oper...

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Bibliographische Detailangaben
Hauptverfasser: Tongne, A., Robe, H., Desrayaud, C., Jahazi, M., Feulvarch, E.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Banded structure
Finite element method
Friction stir welding
Mathematical models
Predictions
Two dimensional models
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Beschreibung
Zusammenfassung:A finite element model has been developed by means of a coupled Eulerian-Lagrangian approach. The banded structure which is related to the periodical material deposition is predicted in two dimensions as the experimental investigation shows that, during FSW with trigonal tool, the material flow operates mainly in the welded plates plan.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4963501