Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Guillaume Dumazer"'
Autor:
Håvard Svanes Bertelsen, Benjamin D. Rogers, Olivier Galland, Guillaume Dumazer, Alexandre Abbana Benanni
Publikováno v:
Frontiers in Earth Science, Vol 6 (2018)
The mechanics of magma emplacement in the Earth's crust corresponds to the flow of a viscous fluid into a deforming solid. The Earth's crust through which magma is emplaced is visco-elasto-plastic, and field observations show that most intrusions are
Externí odkaz:
https://doaj.org/article/cbbba90094654a78ad096f7441dbb7af
Autor:
Anis Ouchene, Guilhem Mollon, Maelig Ollivier, Xxx Sedao, Alina Pascale-Hamri, Guillaume Dumazer, Eric Serris
Publikováno v:
Applied Surface Science. 630:157490
Autor:
Guillaume Dumazer, Étienne Gagnepain
Publikováno v:
Powders & Grains 2021 9th International Conference on Micromechanics on Granular Media
Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media
Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media, Association pour l’Etude de la MicroMécanique des Milieux Granulaires (AEMMG), Jul 2021, Buenos Aires, Argentina. pp.09013, ⟨10.1051/epjconf/202124909013⟩
EPJ Web of Conferences, Vol 249, p 09013 (2021)
Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media
Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media, Association pour l’Etude de la MicroMécanique des Milieux Granulaires (AEMMG), Jul 2021, Buenos Aires, Argentina. pp.09013, ⟨10.1051/epjconf/202124909013⟩
EPJ Web of Conferences, Vol 249, p 09013 (2021)
VIRTUAL CONFERENCE - Section: Fluids and Particles; International audience; Granular matter transported by hydraulic conveying behaves under several transport regimes. Thetechncal challenge is to predict the dilute or dense regime of transport as wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cafcd7f84534d6b69998081d5d70f768
https://hal-emse.ccsd.cnrs.fr/emse-03284162/document
https://hal-emse.ccsd.cnrs.fr/emse-03284162/document
Autor:
Guillaume Dumazer, Tobias Schmiedel, Christoph Breitkreuz, Olivier Galland, Øystein Thordén Haug
Publikováno v:
Earth and Planetary Science Letters. 510:161-172
Tabular intrusions are common features in the Earth's brittle crust. They exhibit a broad variety of shapes, ranging from thin sheet intrusions (sills, saucer-shaped sills, cone sheets), to more massive intrusions (domed and punched laccoliths, stock
Publikováno v:
Physical Review Fluids
Physical Review Fluids, American Physical Society, 2020, 5 (3), pp.034309. ⟨10.1103/PhysRevFluids.5.034309⟩
Physical Review Fluids, American Physical Society, 2020, 5 (3), pp.034309. ⟨10.1103/PhysRevFluids.5.034309⟩
International audience; The motion of a capillary interface across a deformable granular material in a confined geometry shows the complex interplay between viscous forces, solid friction, and capillary forces. In a horizontal quasi-one-dimensional g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4bc8cf79ffcf4a3e4f409952d66cb857
https://cronfa.swan.ac.uk/Record/cronfa53645/Download/53645__16709__f67c2acc38c848ad9d9696455af5fdd5.pdf
https://cronfa.swan.ac.uk/Record/cronfa53645/Download/53645__16709__f67c2acc38c848ad9d9696455af5fdd5.pdf
Publikováno v:
Journal of Fluid Mechanics. 825:502-514
Granular flows such as landslides, debris flows and avalanches are systems of particles with a large range of particle sizes that typically segregate while flowing. The physical mechanisms responsible for this process, however, are still poorly under
Publikováno v:
Physical review. E. 96(4-1)
A solvable, minimal model of diffusion in the presence of a reversible adsorption site is investigated. We show that the diffusive particles are influenced by the adsorbing site on transient times when they have anomalous subdiffusive behavior. Howev
Publikováno v:
Physical Review Letters. 117
We study experimentally the flow and patterning of a granular suspension displaced by air inside a narrow tube. The invading air-liquid interface accumulates a plug of granular material that clogs the tube due to friction with the confining walls. Th
Publikováno v:
Physica D: Nonlinear Phenomena. 241:461-471
We study the hydrodynamic corrections to the dynamics and structure of an exothermic chemical wave front of Fisher–Kolmogorov–Petrovskii–Piskunov (F–KPP) type which travels in a one-dimensional gaseous medium. We show in particular that its l
Publikováno v:
EPJ Web of Conferences, Vol 140, p 09016 (2017)
An experimental observation of the structuring of a granular suspension under the progress of a gas/liquid meniscus in a narrow tube is reported here. The granular material is moved and compactifies as a growing accumulation front. The frictional int