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O. Omran¹, V.-D. Nguyen¹, H. Jaffal², P. Marchand², A. Bezza² and P. Coorevits¹

¹Eco-PRocédés, Optimisation et Aide à la Décision, IUT de l'Aisne, University of Picardie Jules Verne, Saint-Quentin, France
²CETIM, Senlis, France

doi:10.4203/ccp.105.58

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O. Omran, V.-D. Nguyen, H. Jaffal, P. Marchand, A. Bezza, P. Coorevits, "Development of an Equivalent Numerical Model of a Bolted Point based on an Analytical Solution", in , (Editors), "Proceedings of the Ninth International Conference on Engineering Computational Technology", Civil-Comp Press, Stirlingshire, UK, Paper 58, 2014. doi:10.4203/ccp.105.58

Keywords: bolted assembly, equivalent element, connector, traction.

Summary

The study of mechanical structures using a three-dimensional finite element, taking into account the problem of non-linearities (behaviour and contact) increases the time of the calculation and requires significant computer memory. Likewise, the optimization of the assembly (the number and position of the points) leads to an important number of calculations. The aim of the work, presented in this paper, is to develop a methodology which allows us to simplify a bolted assembly while keeping a realist physical behavior and to reduce the time of calculation of the numerical simulations. This paper focuses in the comparison of numerical and experimental results in the traction between two steel sheets with one fixity.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 105 PROCEEDINGS OF THE NINTH INTERNATIONAL CONFERENCE ON ENGINEERING COMPUTATIONAL TECHNOLOGY Edited by: Paper 58 Development of an Equivalent Numerical Model of a Bolted Point based on an Analytical Solution O. Omran¹, V.-D. Nguyen¹, H. Jaffal², P. Marchand², A. Bezza² and P. Coorevits¹ ¹Eco-PRocédés, Optimisation et Aide à la Décision, IUT de l'Aisne, University of Picardie Jules Verne, Saint-Quentin, France ²CETIM, Senlis, France doi:10.4203/ccp.105.58 purchase the full-text of this paper Full Bibliographic Reference for this paper O. Omran, V.-D. Nguyen, H. Jaffal, P. Marchand, A. Bezza, P. Coorevits, "Development of an Equivalent Numerical Model of a Bolted Point based on an Analytical Solution", in , (Editors), "Proceedings of the Ninth International Conference on Engineering Computational Technology", Civil-Comp Press, Stirlingshire, UK, Paper 58, 2014. doi:10.4203/ccp.105.58 Keywords: bolted assembly, equivalent element, connector, traction. Summary The study of mechanical structures using a three-dimensional finite element, taking into account the problem of non-linearities (behaviour and contact) increases the time of the calculation and requires significant computer memory. Likewise, the optimization of the assembly (the number and position of the points) leads to an important number of calculations. The aim of the work, presented in this paper, is to develop a methodology which allows us to simplify a bolted assembly while keeping a realist physical behavior and to reduce the time of calculation of the numerical simulations. This paper focuses in the comparison of numerical and experimental results in the traction between two steel sheets with one fixity. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £45 +P&P)
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