Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Marie-Christine Néel"'
Autor:
Eric Michel, Marie-Christine Néel, Yvan Capowiez, Stéphane Sammartino, François Lafolie, Pierre Renault, Céline Pelosi
Publikováno v:
Water Research. 216:118342
The burrowing, feeding and foraging activities of terrestrial and benthic organisms induce displacements of soil and sediment materials, leading to a profound mixing of these media. Such particle movements, called "sediment reworking" in aquatic envi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f26b363dd660d05b1b05ea53cec2b153
https://doi.org/10.1016/j.watres.2022.118342
https://doi.org/10.1016/j.watres.2022.118342
Publikováno v:
Materials
Volume 14
Issue 3
Materials, Vol 14, Iss 490, p 490 (2021)
Volume 14
Issue 3
Materials, Vol 14, Iss 490, p 490 (2021)
This work focuses on the simulation and experimental study of directional wicking of water on a surface structured by open microchannels. Stainless steel was chosen as the material for the structure motivated by industrial applications as fuel cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65d6d376a470f10991b7f7091640798b
Publikováno v:
European Physical Journal: Applied Physics
European Physical Journal: Applied Physics, EDP Sciences, 2020, 91 (3), pp.31101. ⟨10.1051/epjap/2020200193⟩
European Physical Journal: Applied Physics, EDP Sciences, 2020, 91 (3), pp.31101. ⟨10.1051/epjap/2020200193⟩
International audience; Liquid film or drop wicking on solid surface without any external energy input is highly desirable in specific industrial processes. This paper proposes a numerical study of the dynamics of liquid wicking on geometrically stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47afc679eb847d17568130ad1c38da44
https://hal.archives-ouvertes.fr/hal-02947319
https://hal.archives-ouvertes.fr/hal-02947319
Publikováno v:
Computer Physics Communications
Computer Physics Communications, Elsevier, 2019, 234, pp.40-54. ⟨10.1016/j.cpc.2018.08.005⟩
Computer Physics Communications, 2019, 234, pp.40-54. ⟨10.1016/j.cpc.2018.08.005⟩
Computer Physics Communications, Elsevier, 2019, 234, pp.40-54. ⟨10.1016/j.cpc.2018.08.005⟩
Computer Physics Communications, 2019, 234, pp.40-54. ⟨10.1016/j.cpc.2018.08.005⟩
Partial differential equations (p.d.e) equipped of spatial derivatives of fractional order capture anomalous transport behaviors observed in diverse fields of Science. A number of numerical methods approximate their solutions in dimension one. Focusi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c924025c3f0d6795f06512da7d335f98
https://hal-cea.archives-ouvertes.fr/cea-01900173/document
https://hal-cea.archives-ouvertes.fr/cea-01900173/document
Publikováno v:
Methodology and Computing in Applied Probability
Methodology and Computing in Applied Probability, Springer Verlag, 2018, 22 (1), pp.49-74. ⟨10.1007/s11009-018-9688-2⟩
Methodology and Computing in Applied Probability, Springer Verlag, 2018, ⟨10.1007/s11009-018-9688-2⟩
Methodology and Computing in Applied Probability, Springer Verlag, 2018, 22 (1), pp.49-74. ⟨10.1007/s11009-018-9688-2⟩
Methodology and Computing in Applied Probability, Springer Verlag, 2018, ⟨10.1007/s11009-018-9688-2⟩
International audience; We derive rigorously the fractional counterpart of the Feynman-Kac equation for a transport problem with trapping events characterized by fat-tailed time distributions. Our starting point is a random walk model with an inheren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5a9135f76fcfdf12827065f4abd4ef3
https://hal.archives-ouvertes.fr/hal-02279466
https://hal.archives-ouvertes.fr/hal-02279466
Publikováno v:
Microporous and Mesoporous Materials. 205:75-78
We present a general model (SMIM) specifically designed for the interpretation of NMR velocimetry data. Extending the well-known concept of Mobile/Immobile tracer particles applied in dispersion theory, we reproduce two mechanisms responsible for non
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f3b28748a936d7d6f42a7618a836abc
https://doi.org/10.1016/j.micromeso.2014.07.035
https://doi.org/10.1016/j.micromeso.2014.07.035
Autor:
Marie-Christine Néel
Publikováno v:
IFAC Proceedings Volumes. 46:593-598
Among other observables, Nuclear Magnetic Resonance measures characteristic functions of displacements of fluid molecules. Commonly, NMR signals are interpreted by assuming Gaussian distributions for displacements. Yet, mass transport in many complex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40da2a02076d25ffe6f8ade56305cf2a
https://doi.org/10.3182/20130204-3-fr-4032.00197
https://doi.org/10.3182/20130204-3-fr-4032.00197
Publikováno v:
Transport in Porous Media
Transport in Porous Media, Springer Verlag, 2017, 116 (1), pp.53-71. ⟨10.1007/s11242-016-0764-1⟩
Transport in Porous Media, 2017, 116 (1), pp.53-71. ⟨10.1007/s11242-016-0764-1⟩
Transport in Porous Media, Springer Verlag, 2017, 116 (1), pp.53-71. ⟨10.1007/s11242-016-0764-1⟩
Transport in Porous Media, 2017, 116 (1), pp.53-71. ⟨10.1007/s11242-016-0764-1⟩
Tracer tests in natural porous media sometimes show abnormalities that suggest considering a fractional variant of the Advection Diffusion Equation supplemented by a time derivative of non-integer order. We are describing an inverse method for this e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e8f5994207e8ee00f2d446cd772f117
https://hal.archives-ouvertes.fr/hal-01506647
https://hal.archives-ouvertes.fr/hal-01506647
Autor:
Marie-Christine Néel
Publikováno v:
Lecture Notes in Electrical Engineering ISBN: 9783319454733
In some natural media solute transport is ruled by a fractional Advection Diffusion Equation that accounts for fluid and chemicals stored in quiescent zones before being released after random times. An adjoint equation helps us deducing from concentr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6b7d0401500c9589b9ba5490cd54779
https://doi.org/10.1007/978-3-319-45474-0_22
https://doi.org/10.1007/978-3-319-45474-0_22