Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Poroélasticité"'
Autor:
Ciapa, Lola
Thin hydrogel films find applications in biomedical engineering (synthetic articular cartilage, contact lenses) or optics (anti-fog coatings) thanks to their biocompatibility, transparency, and lubricating properties. The frictional properties of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::36448e7fd4df77ee0611e8dc8bbd0eca
https://pastel.archives-ouvertes.fr/tel-03942680
https://pastel.archives-ouvertes.fr/tel-03942680
Autor:
Alkhimenkov, Yury
La majorité des processus physiques sur Terre sont couplés. Un processus physique peut en induire un autre, ce qui est le cas d’une onde se propageant dans une roche poreuse saturée de fluide, ce qui induit un écoulement de fluide. Dans un mili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06d924137bf5884b95280ae6be97d5cf
https://serval.unil.ch/notice/serval:BIB_3FE39219D142
https://serval.unil.ch/notice/serval:BIB_3FE39219D142
Autor:
Meyer, Rose-Cloé
Publikováno v:
Functional Analysis [math.FA]. Université de Pau et des Pays de l'Adour, 2021. English. ⟨NNT : 2021PAUU3019⟩
We consider the time-harmonic waves propagation in conducting poroelastic media. In poroelastic materials, whichare composed of an elastic solid frame and pores filled with fluid, wave propagation is described by Biot’s model. Ingeophysical media,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::cbe39b50f97fa8d3e833988a939db44c
https://theses.hal.science/tel-03442300/file/thesismeyer.pdf
https://theses.hal.science/tel-03442300/file/thesismeyer.pdf
Akademický článek
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Autor:
Brun-Cottan, Baptiste
Ce travail de thèse s’inscrit dans le défi sociétal de la santé et est construit sur une approche originale interdisciplinaire en mécanobiologie. La pathologie étudiée est la scoliose idiopathique, déformation rachidienne structurelle la pl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::746eddbb9b09af4daf4af1800743b5e8
https://oatao.univ-toulouse.fr/27675/
https://oatao.univ-toulouse.fr/27675/
Publikováno v:
[Research Report] RR-9358, Inria. 2020
In this report, we construct a low order absorbing boundary condition (ABC) for two-dimensional isotropic poroelasticity in frequency domain. The ABC is obtained for circular geometry by approximating the behavior of the analytical outgoing wave solu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::f37792d63c896f746349184f669f538d
https://inria.hal.science/hal-02911686
https://inria.hal.science/hal-02911686
Publikováno v:
[Research Report] RR-9326, Inria Bordeaux Sud-Ouest; UPPA (LMA-Pau). 2020
In this report, we develop a Hybridizable Discontinuous Galerkin (HDG) methodapplied to solving the two-dimensional anisotropic poroelastic equations written as a first-ordersystem in the frequency domain. We motivate the choice of the HDG method by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5f70df94de07c41e3b4a4f21baee9ac9
https://inria.hal.science/hal-02486942/document
https://inria.hal.science/hal-02486942/document
Publikováno v:
[Research Report] RR-9312, INRIA Bordeaux; UPPA (LMA-Pau). 2019
In this report, we construct analytical solutions and study numerically the well-posedness of several problems concerning the isotropic poroelastic equation in axisymmetry. Theproblems in consideration are cylindrical bounded domains, the scattering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::20d4e612aaca12b7ada84fbe2272775e
https://inria.hal.science/hal-02408315
https://inria.hal.science/hal-02408315
Autor:
Coulet, Julien
Publikováno v:
Analyse numérique [math.NA]. Sorbonne Université, 2019. Français. ⟨NNT : 2019SORUS188⟩
Analyse numérique [cs.NA]. Sorbonne Université, 2019. Français. ⟨NNT : 2019SORUS188⟩
Analyse numérique [cs.NA]. Sorbonne Université, 2019. Français. ⟨NNT : 2019SORUS188⟩
This manuscript focuses on the design and the study of numerical schemes for the poroelasticity problem modeled through Biot’s equations. The classical way to numerically solve this system is to use a finite element method for the mechanical equili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::08271b6cab8a4525f866799fea757385
https://tel.archives-ouvertes.fr/tel-02416511v3/file/COULET_Julien_these_2019.pdf
https://tel.archives-ouvertes.fr/tel-02416511v3/file/COULET_Julien_these_2019.pdf
Publikováno v:
Comptes Rendus Mécanique. 344(8):569-581
We study wave propagation in an elastic porous medium saturated with a compressible Newtonian fluid. The porous network is interconnected whereby the pores are characterized by two very different characteristic sizes. At the mesoscopic scale, the med