Improved accuracy of continuum surface flux models for metal additive manufacturing melt pool simulations

Computational modeling of the melt pool dynamics in laser-based powder bed fusion metal additive manufacturing (PBF-LB/M) promises to shed light on fundamental mechanisms of defect generation. These processes are accompanied by rapid evaporation so that the evaporation-induced recoil pressure and co...

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Bibliographic Details
Published in:	Advanced modeling and simulation in engineering sciences Vol. 11; no. 1; pp. 16 - 40
Main Authors:	Much, Nils, Schreter-Fleischhacker, Magdalena, Munch, Peter, Kronbichler, Martin, Wall, Wolfgang A., Meier, Christoph
Format:	Journal Article
Language:	English
Published:	Cham Springer International Publishing 22.08.2024 Springer Nature B.V Springer SpringerOpen
Subjects:	Accuracy Additive manufacturing Classical and Continuum Physics Computational Science and Engineering Computing costs Continuum surface flux model Engineering Engineering Sciences Finite element method Fluid dynamics Fluxes Laser applications Laser beam melting Laser powder bed fusion additive manufacturing Manufacturing Material properties Melt pool thermo-hydrodynamics Melt pools Multi-phase heat transfer Parameters Powder beds Research Article Temperature Temperature distribution Theoretical and Applied Mechanics Thickness Finite element method Melt pool thermo-hydrodynamics Continuum surface flux model Multi-phase heat transfer Laser powder bed fusion additive manufacturing
ISSN:	2213-7467, 2213-7467
Online Access:	Get full text
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