CFD

Numerical modelling of continuous laser welding of S355J2 steel using a volumetric heat source

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Numerical modelling of continuous laser welding of S355J2 steel using a volumetric heat source Aleksander Siwek1, Sławomir Kąc1, Janusz Pikuła2 1AGH University of Krakow, al. A. Mickiewicza 30, 30-059 Krakow, Poland. 2Łukasiewicz Research Network – Upper Silesian Institute of Technology, ul. Karola Miarki 12–14, 44-100 Gliwice, Poland. DOI: https://doi.org/10.7494/cmms.2023.4.0822 Abstract: Numerical modelling of laser welding … Read more

A computational fluid dynamics analysis of transport enforced by Marangoni effect during laser welding

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A computational fluid dynamics analysis of transport enforced by Marangoni effect during laser welding Aleksander Siwek AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków. DOI: https://doi.org/10.7494/cmms.2017.4.0602 Abstract: The influence of sulfur content on the welding process has been described in several papers. Sulfur as one of the surface active elements affects the … Read more