Výsledky vyhledávání

Optimisation topologique en mécanique du contact, de la plasticité, et de l’endommagement par une méthode de lignes de niveaux

Autor: Desai, Jeet

Publikováno v: Optimization and Control [math.OC]. Universite Paris Diderot-Paris VII; Ecole polytechnique X; IRT systemX, 2021. English

The main contribution of this thesis is the theoretical and the numerical study shape and topology optimization for nonlinear phenomena, like contact, plasticity, and fracture using the level-set method. One application of the contact boundary condit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3d96847d0551a5708e64352e55631546
https://hal.archives-ouvertes.fr/tel-03465162/file/final_version_JD.pdf

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Akademický článek

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Optimisation topologique en mécanique du contact, de la plasticité, et de l'endommagement par une méthode de lignes de niveaux

Autor: Desai, Jeet Samir

The main contribution of this thesis is the theoretical and the numerical study of linear elasticity with contact boundary conditions, plasticity with hardening, damage and fracture model in the context of shape and topology optimization. One applica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______166::d8a7bdb0d5d7671c38d23d7d33734396
https://theses.hal.science/tel-03771231

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Dissertation/ Thesis

Bergbultsmodell - optimalt och minimalt utförande

Autor: Pieslinger, Simon, Lundquist, Beatrice

Har du någonsin åkt genom en tunnel och undrat hur det kommer sig att det tunga berget över dig inte kollapsar in i detta hålrum? Har du lagt märke till underliga metallpinnar som sticker ut ur väggar och tak? Dessa metallpinnar är bultar, och

Externí odkaz: http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-409988

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Rock Bolt Model – Optimal and Minimal Performance

Autor: Pieslinger, Simon, Lundquist, Beatrice

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f1db13b40d27ffaddb320e8e61bf4a40
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-409988

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Simplified model to study the dynamic behaviour of a bolted joint and its self loosening

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

Publikováno v: Structural Engineering and Mechanics
Structural Engineering and Mechanics, 2015, 55 (3), pp.639-654. ⟨10.12989/sem.2015.55.3.639⟩

International audience; Bolted joints are essential elements of mechanical structures and metal constructions. Although their static behaviour is fairly well known, their dynamic behaviour due to shocks and vibrations has been less studied, because o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63e96867303bf7b8924699a0cf374b33
https://hal-univ-tlse3.archives-ouvertes.fr/hal-01951242

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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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