Zobrazeno 1 - 10
of 325
pro vyhledávání: '"dynamique non linéaire"'
Autor:
Ngoumba, Igniole Berdalia
La fibrillation auriculaire (FA) figure parmi les arythmies les plus courantes chez les patients âgés et dont l’incidence augmente avec l’âge. La compréhension des mécanismes liant les caractéristiques tissulaires et le risque de la FA deme
Externí odkaz:
http://hdl.handle.net/1866/32652
Autor:
Elgharib, Ahmed
Publikováno v:
Computer Science [cs]. Aix-Marseile Université, 2022. English. ⟨NNT : ⟩
Renewable energy is considered as a viable alternative to conventional fossil fuelgenerators globally. This is a direct reaction to the problem of diminishing fossilfuel supplies and its impact on environmental pollution. One of the appealing andprom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3430::74592e6dbf73b012dcb15764e8affc69
https://hal-amu.archives-ouvertes.fr/tel-03938980/file/221214_ELGHARIB_02VEHV083T5_TH.pdf
https://hal-amu.archives-ouvertes.fr/tel-03938980/file/221214_ELGHARIB_02VEHV083T5_TH.pdf
Autor:
Ariane GAYOUT
Publikováno v:
Fluid mechanics [physics.class-ph]. Université de Lyon, 2022. English. ⟨NNT : 2022LYSEN020⟩
HAL
HAL
When in a flow, an object deviates it and from this deviation are generated vortices and flow reaction forces, such as drag and lift. If yet the object is free to move, its movement can couple with the surrounding flow, falling into the domain of flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::62d6acfa3f6df5ec13912f695be2019c
https://theses.hal.science/tel-03827012/file/Gayout_2022LYSEN020_Diffusion.pdf
https://theses.hal.science/tel-03827012/file/Gayout_2022LYSEN020_Diffusion.pdf
Autor:
Lecuyer-le Bris, Romain
The behaviour of wave energy converters (WEC) is non-linear and complex to model accurately, especially due to the fluid–structure interaction and the randomness of the wave. The ability of a WEC to recover some of the wave energy depends on the co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_________7::be06137d9fdc45975bf289767be4ca5c
https://archimer.ifremer.fr/doc/00821/93302/
https://archimer.ifremer.fr/doc/00821/93302/
Publikováno v:
15ème colloque national en calcul des structures
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::dc945244625b005e83cc96a5abb9476a
https://hal.science/hal-03717959/document
https://hal.science/hal-03717959/document
Autor:
Bouchez, Guillaume
This thesis studied the dynamics of a laser diode subjected to a phase conjugate feedback (PCF). I analyzed both numerically and experimentally the evolution of the laser power, with speeds of the order of a few tens of GHz. First, I studied the chao
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::7631e43ba6ac3588d025e1cf7c201e1a
https://theses.hal.science/tel-03959148
https://theses.hal.science/tel-03959148
Autor:
Taher, Halgurd
Publikováno v:
Modeling and Simulation. Université Côte d'Azur, 2021. English. ⟨NNT : 2021COAZ4097⟩
In this thesis we report new extensions and applications of next generation neural mass models. Montbrió, Pazó, and Roxin (MPR) have shown that the collective behavior of an ensemble of quadratic integrate and fire (QIF) neurons can be described in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::84697ddec9a8e4b03a56e9c9033d2bde
https://theses.hal.science/tel-03561431/file/2021COAZ4097.pdf
https://theses.hal.science/tel-03561431/file/2021COAZ4097.pdf
Autor:
Pugnat, Thomas
Publikováno v:
Accelerator Physics [physics.acc-ph]. Université Paris-Saclay, 2021. English. ⟨NNT : 2021UPASP047⟩
In order to boost the precision of the physics measurements, an improvement of a factor 10 of the LHC luminosity is planned for the next decade. A key ingredient of this upgrade is the need to use a new technology for the superconducting magnets whic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3515::71c324c7e26879d2341d3cbf255be709
https://theses.hal.science/tel-03531061/file/99582_PUGNAT_2021_archivage.pdf
https://theses.hal.science/tel-03531061/file/99582_PUGNAT_2021_archivage.pdf
Publikováno v:
Journal of Engineering for Gas Turbines and Power
Journal of Engineering for Gas Turbines and Power, American Society of Mechanical Engineers, 2020, ⟨10.1115/1.4047780⟩
Journal of Engineering for Gas Turbines and Power, American Society of Mechanical Engineers, 2020, ⟨10.1115/1.4047780⟩
International audience; This contribution focuses on the combined analysis of mistuning and unilateral blade-tip/casing contacts. A 2D phenomenological finite element model of an aircraft engine fan stage is considered. It is reduced by means of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb1705d34fc10abdf207e07eef0f453f
https://doi.org/10.1115/1.4047780
https://doi.org/10.1115/1.4047780
Autor:
QIAO, Zongchao
Publikováno v:
Cryptography and Security [cs.CR]. École centrale de Nantes, 2021. English. ⟨NNT : 2021ECDN0016⟩
Chaotic systems are known to exhibit complex nonlinear dynamics. They present both random-like and deterministic features, which render chaos-based encryption very promising for the design of secure cryptosystems. Chaos-based cryptosystems can be cla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::ec309f2bb3d35e6cdfb6f95a0ebe00a4
https://hal.archives-ouvertes.fr/tel-03200707/file/Z_QIAO.pdf
https://hal.archives-ouvertes.fr/tel-03200707/file/Z_QIAO.pdf