Zobrazeno 1 - 10
of 35
pro vyhledávání: '"modèle de transport"'
Autor:
Hallak Hammoud, Khaled
A mathematical model based on the physics of insulating materials has been developed in our laboratory to describe the bipolar charge transport (BCT) in low-density polyethylene (LDPE) under DC stress. The phenomena of trapping and detrapping, the ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::d17942d3269931280fa90b65c50a840c
https://theses.hal.science/tel-03760701
https://theses.hal.science/tel-03760701
Autor:
Lapeyre, Paule
Publikováno v:
Optimisation et contrôle [math.OC]. Université de Perpignan, 2021. Français. ⟨NNT : 2021PERP0017⟩
This thesis deals with the modeling and numerical resolution by Monte-Carlo of a radiative transfer analysis tool : geometric sensitivity. The usual descriptor of radiative transfer physics is luminance : whatever the application domain (engineering,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::22a8f1b74e2802c83fe4b96dbdf59915
https://tel.archives-ouvertes.fr/tel-03359645
https://tel.archives-ouvertes.fr/tel-03359645
Autor:
Coche, Alexandre
Publikováno v:
Sciences de la Terre. Université de Rennes, 2021. Français. ⟨NNT : 2021REN1B019⟩
Soils contribute to ensuring a large part of basic human needs. To better preserve them, we need to better understand them. Organic carbon is one of the key elements of their functioning, but the processes that govern its degradation at the microbial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::db7a9a4dba80b302dff8ef3e48744506
https://theses.hal.science/tel-03617715
https://theses.hal.science/tel-03617715
Autor:
Lapeyre, Paule
This thesis deals with the modeling and numerical resolution by Monte-Carlo of a radiative transfer analysis tool : geometric sensitivity. The usual descriptor of radiative transfer physics is luminance : whatever the application domain (engineering,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::22a8f1b74e2802c83fe4b96dbdf59915
https://theses.hal.science/tel-03359645
https://theses.hal.science/tel-03359645
Publikováno v:
SFT 2020-28 ème congrès Franças de Thermique
SFT 2020-28 ème congrès Franças de Thermique, Jun 2020, Belfort, France. pp.577-584, ⟨10.25855/SFT2020-061⟩
SFT 2020-28 ème congrès Franças de Thermique, Jun 2020, Belfort, France. pp.577-584, ⟨10.25855/SFT2020-061⟩
National audience; We address the question of evaluating shape derivatives of objective functions defined forthe study of energy processes involving semi-transparent media. Facing the limits of the standardapproach to estimate geometric sensitivities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2592::20ddc0d4bdfd9026c3f70311c107978c
https://hal-mines-albi.archives-ouvertes.fr/hal-02928687/document
https://hal-mines-albi.archives-ouvertes.fr/hal-02928687/document
Autor:
Mangeon, Gaëtan
Publikováno v:
Mécanique des fluides [physics.class-ph]. Université de Pau et des Pays de l'Adour, 2020. Français. ⟨NNT : ⟩
Mécanique des fluides [physics.class-ph]. Université de Pau et des Pays de l'Adour, 2020. Français. ⟨NNT : 2020PAUU3018⟩
Mécanique des fluides [physics.class-ph]. Université de Pau et des Pays de l'Adour, 2020. Français
Mécanique des fluides [physics.class-ph]. Université de Pau et des Pays de l'Adour, 2020. Français. ⟨NNT : 2020PAUU3018⟩
Mécanique des fluides [physics.class-ph]. Université de Pau et des Pays de l'Adour, 2020. Français
Advanced modeling of turbulent heat transfer for all thermal boundary conditions is propo-sed. This work was motivated by two facts : first, the thermal turbulent models used inmostof the industrial computations are based on eddy-viscosity models whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::56bce5aab9081bc3e58a89a93be4864b
https://theses.hal.science/tel-02923253
https://theses.hal.science/tel-02923253
Autor:
Grandclerc, Anais
Des détériorations importantes sont observées dans les réseaux d’assainissement en béton en raison de la présence d’hydrogène sulfuré (H2S). Différentes études ont montré qu’un environnement riche en hydrogène sulfuré entraîne, au
Externí odkaz:
http://www.theses.fr/2017PESC1089/document
Autor:
Grandclerc, Anais
Publikováno v:
Matériaux. Université Paris-Est, 2017. Français. ⟨NNT : 2017PESC1089⟩
Important deteriorations have been observed in concrete sewers, due to hydrogen sulfide (H2S) presence. H2S is used as nutrients for sulfur-oxidizing bacteria (bacteria able to oxidize the reduced sulfur compounds) and is oxidized into sulfuric acid.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::38797d456cf30b062619ae8967b1f173
https://tel.archives-ouvertes.fr/tel-01685132
https://tel.archives-ouvertes.fr/tel-01685132
Autor:
J. Roberto Romero-Arias, Mariana Benítez, Elena R. Alvarez-Buylla, Rafael A. Barrio, Valeria Hernández-Hernández
Publikováno v:
Physical Review E
Physical Review E, 2017, 95 (3), pp.41-49. ⟨10.1103/PhysRevE.95.032410⟩
Physical Review E, American Physical Society (APS), 2017, 95 (3), pp.41-49. ⟨10.1103/PhysRevE.95.032410⟩
Physical Review E, 2017, 95 (3), pp.41-49. ⟨10.1103/PhysRevE.95.032410⟩
Physical Review E, American Physical Society (APS), 2017, 95 (3), pp.41-49. ⟨10.1103/PhysRevE.95.032410⟩
Stem cells are identical in many scales, they share the same molecular composition, DNA, genes, and genetic networks, yet they should acquire different properties to form a functional tissue. Therefore, they must interact and get some external inform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00af3009ff762f271cad0a1173959886
https://hal.science/hal-01601357
https://hal.science/hal-01601357