dc.contributor
Universitat Politècnica de Catalunya. Departament de Resistència de Materials i Estructures a l'Enginyeria
dc.contributor
Centre Internacional de Mètodes Numèrics en Enginyeria
dc.contributor
Universitat Politècnica de Catalunya. RMEE - Grup de Resistència de Materials i Estructures en l'Enginyeria
dc.contributor.author
Dialami Shabandarech, Narges
dc.contributor.author
Chiumenti, Michele
dc.contributor.author
Cervera Ruiz, Miguel
dc.contributor.author
Agelet de Saracibar Bosch, Carlos
dc.contributor.author
Ponthot, Jean Philippe
dc.identifier
Dialami, N. [et al.]. Material flow visualization in Friction Stir Welding via particle tracing. "International journal of material forming", Abril 2015, vol. 8, núm. 2, p. 167-181.
dc.identifier
https://hdl.handle.net/2117/27993
dc.identifier
10.1007/s12289-013-1157-4
dc.description.abstract
This work deals with the modeling of the material flow in Friction Stir Welding (FSW) processes using particle tracing method. For the computation of particle trajectories, three accurate and computationally efficient integration methods are implemented within a FE model for FSW process: the Backward Euler with Sub-stepping (BES), the 4-th order Runge-Kutta (RK4) and the Back and Forth Error Compensation and Correction (BFECC) methods. Firstly, their performance is compared by solving the Zalesak's disk benchmark. Later, the developed methodology is applied to some FSW problems providing a quantitative 2D and 3D view of the material transport in the process area. The material flow pattern is compared to the experimental evidence.
dc.description.abstract
Peer Reviewed
dc.description.abstract
Postprint (author’s final draft)
dc.format
application/pdf
dc.relation
http://link.springer.com/article/10.1007%2Fs12289-013-1157-4
dc.subject
Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures
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Àrees temàtiques de la UPC::Enginyeria dels materials
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Friction welding
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Friction Stir Welding
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Particle tracing
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Soldadura per fricció
dc.title
Material flow visualization in Friction Stir Welding via particle tracing
