A thermal coupling methodology of an arc-plasma and weld pool, a TIG welding model

Autor: Nahed, Christopher, Gounand, Stephane, Verpeaux, Pierre

Publikováno v: NAFEMS World Congress 2023 (NWC23)
NAFEMS World Congress 2023 (NWC23), NAFEMS, May 2023, Tampa (Florida), United States

International audience; A focus on a novel conjugate heat transfer method used to couple the arc-plasma andworkpiece (weld pool included) domains in a unified Tungsten Inert Gas welding modelis presented in this paper. The method uses a non-associate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3515::44ab03ab5b3858dfc74e5cfb18ca62ea
https://hal.science/hal-04108128/file/article_NAFEMS.pdf

MANTA : un code HPC généraliste pour la simulation de problèmes complexes en mécanique

Autor: Jamond, Olivier, Lelong, Nicolas, Fourmont, Axel, Bluthé, Joffrey, Breuze, Matthieu, Bouda, Pascal, Brooking, Guillaume, Drui, Florence, Epalle, Alexandre, Fandeur, Olivier, Folzan, Gauthier, Helfer, Thomas, Kloss, Francis, Latu, Guillaume, Motte, Antoine, Nahed, Christopher, Picard, Alexis, Prat, Raphael, Ramière, Isabelle, Steins, Morgane, Prabel, Benoit

Publikováno v: CSMA 2022 15ème Colloque National en Calcul des Structures
CSMA 2022 15ème Colloque National en Calcul des Structures, May 2022, Giens, France

International audience; Le code MANTA a l’ambition de permettre la réalisation de simulations complexes en mécanique sur des supercalculateurs actuels et futurs tout en préservant les fondamentaux des codes développés au CEA : adaptabilité au

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::88207b37d8f5f5b3719f8b0724bd804e
https://hal.science/hal-03688160/document

Magneto-thermo-hydrodynamic modelling of TIG welding: a 3D unified coupling of the arc-plasma and the weld pool

Autor: Nahed, Christopher

Publikováno v: Chemical and Process Engineering. Aix Marseille Université, 2021. English. ⟨NNT : ⟩

This work presents the development and analysis of both the physical phenomena of the TIG (Tungsten Inert Gas) welding procedure, and the numerical approaches necessary to couple the arc-plasma and the weld pool. The study is designed with the aim to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9c65793fa018ede12a47d23253fca8b