Investigation of characteristics of an arc column in laser arc welding using numerical simulation

Investigation of characteristics of an arc column in laser arc welding using numerical simulation

Numerical simulation is used to investigate the interaction between laser radiation and the plasma of welding electric arc. The equations of continuity, momentum, and energy of viscous flow, and the equations describing the electric current and laser radiation transfer are used

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Bibliographische Detailangaben
Veröffentlicht in:High temperature 2000-01, Vol.38 (1), p.20-25
Hauptverfasser: Startsev, V. N., Martynenko, D. P., Leonov, A. F.
Format: Artikel
Sprache:eng
Schlagworte:
Laser beam welding
Mathematical analysis
Viscous flow
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Beschreibung
Zusammenfassung:Numerical simulation is used to investigate the interaction between laser radiation and the plasma of welding electric arc. The equations of continuity, momentum, and energy of viscous flow, and the equations describing the electric current and laser radiation transfer are used
ISSN:0018-151X
1608-3156
DOI:10.1007/BF02755561