3D numerical models of FSW processes with non-cylindrical pin
Visualitza/Obre
10.1080/2374068X.2015.1121035
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/112547
Tipus de documentArticle
Data publicació2015-06
EditorTaylor & Francis
Condicions d'accésAccés obert
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Abstract
Friction Stir Welding (FSW) process is a relatively recent welding process (patented in 1991). FSW is a solid-state joining process during which materials to be joined are not melted. During the FSW process, the behaviour of the material is at the interface between solid mechanics and fluid mechanics. In this paper, a 3D numerical model of the FSW process with a non-cylindrical tool based on a solid formulation is compared to another one based on a fluid formulation. Both models use advanced numerical techniques such as the Arbitrary Lagrangian Eulerian (ALE) formulation, remeshing or the Orthogonal Sub-Grid Scale method (OSS). It is shown that these two formulations essentially deliver the same results.
Descripció
This is an Accepted Manuscript of an article published by Taylor & Francis Group in
Advances in Materials and Processing Technologies on 2015, available online at: http://www.tandfonline.com/10.1080/2374068X.2015.1121035
CitacióBussetta, P., Dialamishabankareh, N., Chiumenti, M., Agelet De Saracibar, C., Cervera, M., Ponthot, J. 3D numerical models of FSW processes with non-cylindrical pin. "Advances in materials and processing technologies", Juny 2015, vol. 1, núm. 3-4, p. 275-287.
ISSN2374-068X
Versió de l'editorhttp://www.tandfonline.com/doi/abs/10.1080/2374068X.2015.1121035
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