An efficient local moving thermal-fluid framework for accelerating heat and mass transfer simulation during welding and additive manufacturing processes

DOI10.1016/j.cma.2023.116673OpenAlexW4389355110MaRDI QIDQ6185233

Eric Feulvarch, Yassine Saadlaoui, Jean-Michel Bergheau, Yabo Jia

Publication date: 29 January 2024

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cma.2023.116673

zbMATH Keywords

finite element methodadditive manufacturingALEweldingmultiphysics modelmoving thermal-fluid framework

Mathematics Subject Classification ID

Fluid mechanics (76-XX) Classical thermodynamics, heat transfer (80-XX)

Cites Work

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• Steady-state thermal model based on new dedicated boundary conditions -- application in the simulation of laser powder bed fusion process
• Macroscopic thermal finite element modeling of additive metal manufacturing by selective laser melting process
• Numerical modelling of welding
• An arbitrary Lagrangian-Eulerian computing method for all flow speeds
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