Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Dynamique des Structures"'
Autor:
Frigui, Farouk Omar
Ce travail s’inscrit dans le cadre de la mise en place d’une stratégie de SHM (Structural Health Monitoring) dédiée à la surveillance des structures en génie civil. Il a porté, d’une part, sur l’étude des méthodes de détection et de
Externí odkaz:
http://oatao.univ-toulouse.fr/23892/1/Frigui_omar.pdf
Autor:
Ma, Xiaoshu
Publikováno v:
Mécanique des fluides [physics.class-ph]. Ecole Centrale Marseille, 2022. Français. ⟨NNT : 2022ECDM0003⟩
Understanding the dynamic behavior of fuel pins subjected to seismic loading is one of themajor concerns for the design of SFRs (Sodium-cooled Fast Reactors) and in particular for thedesign of the ASTRID prototype. In this field, two physical aspects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3430::156e0f5562cc28dc6ccaf5beca49774d
https://theses.hal.science/tel-04057984/file/thesis_ma_v0.pdf
https://theses.hal.science/tel-04057984/file/thesis_ma_v0.pdf
Autor:
Rohmer, Ophélie
Publikováno v:
Earth Sciences. Université Côte d'Azur, 2022. English. ⟨NNT : 2022COAZ4003⟩
For several years, the problematic about soil-structure interaction (SSI) have been studied in order to refine the evaluation of the seismic risk at local scale. This thesis particularly focuses on the quantification of the effects induced by the pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5ee3cb7002ee2d8a2a30fba4d88291d1
https://theses.hal.science/tel-03917527
https://theses.hal.science/tel-03917527
Autor:
Al Zeort, Darwish
In the context of model validation, the model updating methods consist in calibrating the input parameters of the numerical model in order to reduce the distance between the experimental outputs and the numerical outputs. In stochastic numerical mode
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10692::83e878f1ffbb3593ca70cebd904bda3c
https://theses.hal.science/tel-04048707
https://theses.hal.science/tel-04048707
Autor:
Wu, Yi
Publikováno v:
Structural mechanics [physics.class-ph]. Université Paris-Est; Université du Hunan (Changsha, Chine), 2022. English. ⟨NNT : 2022PESC2007⟩
The objective of this thesis is to develop density based-topology optimization methods for several challenging dynamic structural problems. First, we propose a normalization strategy for elastodynamics to obtain optimized material distributions of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a20341a7919c2ea0eac217ef5e4a6ee5
https://theses.hal.science/tel-03783708
https://theses.hal.science/tel-03783708
Autor:
Chassang, Jean-Baptiste
N this thesis, the aim is to better understandwhether the nature of the connections betweenparts has an importance on the dynamic behaviourand/or on the acoustic radiation of an assembly. Toapproach the analysis, the case study consisted oftwo assemb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::621ac2f441ba0c7b05efef5fb3db5460
https://theses.hal.science/tel-03772491
https://theses.hal.science/tel-03772491
Autor:
Touil, Ibtissam
This study aims to understand the effects of confinement on the rheology and molecular dynamics in multilayer polymeric structures fabricated by the forced-assembly multilayer coextrusion of polyethylenes (PE) and confined polymers (PS and PC). The o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::5a3c05b19fe8688eb05912f51777d483
https://theses.hal.science/tel-03738150
https://theses.hal.science/tel-03738150
Autor:
Tran, Le Hung
Publikováno v:
Génie mécanique [physics.class-ph]. Université Paris-Est, 2020. Français. ⟨NNT : 2020PESC1011⟩
Smart Sleepers, instrumented sleepers deformation sensors (FBG) allow to obtain information on the behavior of the cross on track and especially on its level of deformation during the passage of trains. As a result, more detailed knowledge of the ade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::80103d3dbd6f49c400babdcfc8be4254
https://pastel.archives-ouvertes.fr/tel-03235557
https://pastel.archives-ouvertes.fr/tel-03235557
Autor:
Chevrel-Fraux, Cyril
Publikováno v:
Mécanique [physics.med-ph]. Université de Lyon, 2020. Français. ⟨NNT : 2020LYSEI008⟩
This work is included in a PhD thesis in partnership between the society Naval Group and the LaMCoS laboratory at the INSA Lyon engineering school. In the naval propulsion domain, the engine is linked propeller using the gear transmission which can t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::a2980e8335f4b81c9b040749cf984556
https://tel.archives-ouvertes.fr/tel-03078498/document
https://tel.archives-ouvertes.fr/tel-03078498/document
Autor:
Martin, Adrien
Publikováno v:
Mécanique des structures [physics.class-ph]. École Centrale de Lyon, 2019. Français
The current ecological context is leading engine manufacturers to a process of drastically reducing their impact on the environment. To this end, new engine architectures are being considered to improve the performance of turbojet engines and reduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::934d67e091ec3dcdc71434889ccf2e48
https://hal.archives-ouvertes.fr/tel-02476146
https://hal.archives-ouvertes.fr/tel-02476146