Numerical modelling for prediction of ductile fracture of bolted Structure under tension shear loading

T. Dang Hoang; C. Herbelot; A. ImadN. Benseddiq

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Numerical modelling for prediction of ductile fracture of bolted Structure under tension shear loading

机译：Numerical modelling for prediction of ductile fracture of bolted Structure under tension shear loading

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摘要

This paper investigates numerical simulation using the 3D finite elements model to predict the global behaviour of a bolted joint. The tightening torque and clearance will be considered for the analysis of the global mechanical behaviour of the connection. The calculations are carried out both in elasto-plasticity and elasto-plasticity with damage using the energy model of Latham and Crockoft. The numerical results are compared to experimental results. This allows for the explanation of the various phases of the behaviour of the assembly as well as to validate the models and parameters chosen.

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来源
《Finite elements in analysis & design》 |2013年第5期|56-65|共10页
作者
T. Dang Hoang; C. Herbelot; A. ImadN. Benseddiq;
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作者单位

Mechanics Laboratory of Lille, CNRS UMR 8107, Ecole Polytechlille, University of Lille-North of France. Cite scientifique,Boulevard Paul Langevin,Villeneuve d'Ascq Cedex 59655, France;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种英语
中图分类应用数学;
关键词
bolted assembly; damage; numerical simulationv; tightening torque; clearance;

Numerical modelling for prediction of ductile fracture of bolted Structure under tension shear loading

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