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Stick/slip phenomena in dynamics: choice of contact model. Numerical predictions & experiments

Chatelet, Eric and Michon, Guilhem and Manin, Lionel and Jacquet, Georges Stick/slip phenomena in dynamics: choice of contact model. Numerical predictions & experiments. (2008) Mechanism and Machine Theory, vol. 43 (n° 10). pp. 1211-1224. ISSN 0094-114X

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Official URL: http://dx.doi.org/10.1016/j.mechmachtheory.2007.11.001

Abstract

This paper presents a method for choosing the most appropriate contact model from several models, by comparing their efficiency for predicting hysteretic behaviour in different applications. The first part describes an application for a belt tensioner used for automotive engines. The second part concerns an academic application and focuses on a simple case of vibration in the presence of dry friction. The hysteresis loops obtained at contact locations are usually used to reproduce the nonlinear forces transmitted along the contact surface as accurately as possible. Although such techniques can be used when the contact zone is easily accessible, this is not generally possible for real, complex structures. Consequently, different techniques are developed and validated.

Item Type:Article
Additional Information:Thanks to Elsevier editor. The definitive version is available at http://www.sciencedirect.com The original PDF of the article can be found at Electrochimica Acta website: http://dx.doi.org/10.1016/j.mechmachtheory.2007.11.001
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution: Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
Other partners > Institut National des Sciences Appliquées de Lyon - INSA (FRANCE)
Laboratory name:
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Deposited By: Guilhem Michon

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