Výsledky vyhledávání - "Combes, Bertrand"

Etude numérique du mouvement vis-écrou dans le dévissage spontané sous sollicitations transverses

Autor: Rafik, Vincent, Daidié, Alain, Combes, Bertrand

Publikováno v: 15e colloque national AIP-PRIMECA
15e colloque national AIP-PRIMECA, 2017, Plagne-Montalbert, France

International audience; Self-loosening of bolted assemblies under transverse loading is an issue studied several times. A first study axis is about localized or generalized sliding, in threads. A second study axis is about kinematic and relative move

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2592::4930274f557d13624aea8b587770e668
https://hal.archives-ouvertes.fr/hal-02044399/document

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Understanding and optimization of the behavior of a bolted assembly integrating new constraints

Autor: Rafik, Vincent, Chirol, Clément, Daidié, Alain, Combes, Bertrand

Publikováno v: Airbus PhD Day, Filton, Grande-Bretragne
Airbus PhD Day, Filton, Grande-Bretragne, 2017, Filton, United Kingdom

International audience; What is the self-loosening of a bolt ? Which are the industrial cases ? What are the aims ? How does the bolt loosen when the assembly is cross loaded ? Could there be another phenomena ? Which conclusions ?

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::21ea1d027d42bff3b5fd1ec7370bc4e4
https://hal-univ-tlse3.archives-ouvertes.fr/hal-02057125

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Numerical modelling of the self-loosening of a bolted assembly

Autor: Rafik, Vincent, Chirol, Clément, Daidié, Alain, Combes, Bertrand

Publikováno v: 11th International Conference on Advanced Computational Engineering and Experimenting ACE-X2017, Vienne, Autriche
11th International Conference on Advanced Computational Engineering and Experimenting ACE-X2017, Vienne, Autriche, 2017, Vienne, Austria

International audience; Self-loosening is a phenomena which is happening when a bolted assembly is transversally solicited. It is characterized by a loss of preload induced by the screw or nut rotation [1]. One of the research preoccupations of the a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::108ba6c109700e0cb6babea0a2a79a21
https://hal.archives-ouvertes.fr/hal-02044398

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Numerical study of the screw-nut movement in the self-loosening process under transverses loading

Autor: Rafik, Vincent, Daidié, Alain, Combes, Bertrand

Publikováno v: 15e colloque national AIP-PRIMECA
15e colloque national AIP-PRIMECA, 2017, Plagne-Montalbert, France

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4930274f557d13624aea8b587770e668
https://hal.science/hal-02044399/file/LaPlagne_Rafik_AIP-PRIMECA_2017.pdf

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Etude dynamique du dévissage spontané d’un assemblage soumis à des vibrations

Autor: Ksentini, Olfa, Haddar, Mohamed, Abbes, Mohamed Slim, Combes, Bertrand, Daidié, Alain

Publikováno v: 14e colloque national AIP-PRIMECA
14e colloque national AIP-PRIMECA, 2015, Plagne-Montalbert, France

National audience; L’utilisation des assemblages boulonnés dans de nombreuses structures, en particulier dans le domaine aéronautique, est une nécessité, car ils sont facilement démontables. Les vibrations sont les principales causes de dévis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b782a654dd2c8729c9e64630ecba14b4
https://hal.archives-ouvertes.fr/hal-02052451/file/AIP_Colloque_2015_Ksentini_ICA.pdf

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3D finite element model for the study of the dynamic behaviour of bolted joint self loosening

Autor: Ksentini, Olfaa, Combes, Bertrand, Abbes, Mohamed Slim, Daidié, Alain, Haddar, Mohamed

Publikováno v: International Conference Multiphysics Modelling and Simulation for Systems Design, Sousse, Tunisie
International Conference Multiphysics Modelling and Simulation for Systems Design, Sousse, Tunisie, 2014, Sousse, Tunisia

International audience; The use of bolted joints is becoming a necessity in many structures, especially in the aeronautical field, since they are easily removed. A problem with bolted joints is their self loosening, which is mainly caused by vibratio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2387b1827468c477c76467519a32b33f
https://hal.science/hal-02053895

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Behavior of single-lap bolted joint subjected to dynamic transverse load

Autor: Ksentini, O., Combes, Bertrand, Abbes, M.S., Daidié, Alain, Haddar, M.

Publikováno v: 5e Congrès International Conception et Modélisation des Systèmes Mécaniques, Djerba, Tunisie
5e Congrès International Conception et Modélisation des Systèmes Mécaniques, Djerba, Tunisie, 2013, Djerba, Tunisia

International audience; Bolted joints used in aeronautical structures are subject to vibrations, which can result in critical damage either from self-loosening or from fatigue. This study examines the dynamic behavior of a simple bolted joint assembl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1ec3aff5551bb9a93b28f3d0c0f96a77
https://hal.archives-ouvertes.fr/hal-02183704

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Vibrations des Structures pour l’Ingénieur et le Technicien

Autor: Combes, Bertrand

Publikováno v: Ellipses, 2009

International audience; Destiné aux étudiants et élèves ingénieurs, l’ouvrage répond également aux problèmes que peuvent rencontrer les praticiens en charge du développement, des essais et de l’exploitation des structures, qu’ils soien

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::51f0ce1f4b543fba5df23adc62644448
https://hal.science/hal-02194646

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