Detail publikace
Numerical simulation of the bolt head trimming process
BOŘKOVEC, J. PETRUŠKA, J. FORET, R.
Anglický název
Numerical simulation of the bolt head trimming process
Typ
Stať ve sborníku v databázi WoS či Scopus
Jazyk
en
Originální abstrakt
An important phase of the bolt production is a bolt head trimming. It is a very fast, complicated process including material failure. For this reasons explicit solver LS-Dyna was used. In the fist part of this paper the ability of LS-Dyna material models to describe the ductile fracture of metals was investigated both with Lagrange and ALE behaviour of the mesh. The results of this testing phase were used to optimize the model of the bolt head trimming. Three geometrical versions were solved and the results were compared with a help of the cutting work and the contact force.
Klíčová slova anglicky
FEM, cutting
Vydáno
2005-05-09
Nakladatel
Ústav termomechaniky AV ČR
Místo
Svratka
ISBN
80-85918-93-5
Kniha
Engineering Mechanics 2005
Strany od–do
51–
Počet stran
9
BIBTEX
@inproceedings{BUT15623,
author="Jan {Bořkovec} and Jindřich {Petruška} and Rudolf {Foret}",
title="Numerical simulation of the bolt head trimming process",
booktitle="Engineering Mechanics 2005",
year="2005",
pages="9",
publisher="Ústav termomechaniky AV ČR",
address="Svratka",
isbn="80-85918-93-5"
}