Title: Effects of manufacturing process in crash simulations
Authors: Šašek, Jakub
Pašek, Miloslav
Beneš, Karel
Glac, Vojtěch
Citation: Applied and Computational Mechanics. 2010, vol. 4, no. 1, p. 113-120.
Issue Date: 2010
Publisher: University of West Bohemia
Document type: článek
URI: http://www.kme.zcu.cz/acm/index.php/acm/article/view/101/40
ISSN: 1802-680X (Print)
2336-1182 (Online)
Keywords: bodové sváry;numerická simulace;řetězení simulací;výrobní proces;metoda konečných prvků
Keywords in different language: spot welds;numerical simulation;chaining of simulations;manufacturing process;finite element method
Abstract: This article describes an impact of a manufacturing, which can significantly change real parts behavior. The influence of technology process is neglected in regular simulations. However, advanced finite elements solvers make possible to involve themanufacturing process in final simulations. It brings distortions and initial distribution of stress and strain into simulations. The possibilities are demonstrated on a crash simulation of a simple box-beam, where stamping and welding processes and spring-back are considered. All mentioned operations are performed in Virtual Performance Solution. The effects of manufacturing process are discussed with a respect to common simulation practice at the end of the paper.
Rights: © 2010 University of West Bohemia. All rights reserved.
Appears in Collections:Volume 4, number 1 (2010)
Volume 4, number 1 (2010)

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