FSW Numerical Simulation of Aluminium Plates by SYSWELD - Part II
Author:
Jančo Roland1, Écsi Ladislav1, Élesztős Pavel1
Affiliation:
1. Slovak University of Technology in Bratislava, Faculty of Mechanical Engineering, Institute of Applied Mechanics and Mechatronics, Nám. slobody 17, 812 31 Bratislava, Slovakia
Abstract
Abstract
Friction Stir Welding (FSW) is one of the most effective solid state joining processes and has numerous potential applications in many industries. The simulation process can provide the evolution of physicals quantities such as temperature, metallurgical phase proportions, stress and strain which can be easily measured during welding. The numerical modelling requires the modelling of the complex interaction between thermal, metallurgical and mechanical phenomena. The aim of this paper is to describe the thermal-fluid simulation of FSW using the finite element method. In the theoretical part of paper heating is provided by the material flow and contact condition between the tool and the welded material. Thermal-mechanical results from the numerical simulation using SYSWELD are also presented for aluminium alloy.
Publisher
Walter de Gruyter GmbH
Subject
Mechanical Engineering
Reference6 articles.
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