Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Philippe Beltrame"'
Autor:
Philippe Beltrame
Publikováno v:
The European Physical Journal Special Topics. 232:435-442
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a8e8807660485aad7c98a3262607008
https://doi.org/10.1140/epjs/s11734-023-00786-9
https://doi.org/10.1140/epjs/s11734-023-00786-9
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
Autor:
Philippe Beltrame
Publikováno v:
13th Chaotic Modeling and Simulation International Conference ISBN: 9783030707941
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e1beb43ba36c746589ed7902e7d7c60
https://doi.org/10.1007/978-3-030-70795-8_10
https://doi.org/10.1007/978-3-030-70795-8_10
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:
Physical Review E
Physical Review E, American Physical Society (APS), 2017, 96 (2), ⟨10.1103/PhysRevE.96.023108⟩
Physical Review E, American Physical Society (APS), 2017, 96 (2), ⟨10.1103/PhysRevE.96.023108⟩
The numerical investigation of convective flows in the radial force field caused by an oscillating electric field between spherical surfaces has been performed. A temperature difference (T-1 > T-2) as well as a radial force field triggers a fluid flo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::868e3342aed2bc74d1bce25199e1a3aa
https://hal.archives-ouvertes.fr/hal-01595322
https://hal.archives-ouvertes.fr/hal-01595322
Autor:
Philippe Beltrame
Publikováno v:
Understanding Complex Systems ISBN: 9783319296999
This paper is motivated by the transport of suspended particles pumped periodically through a modulated channel filled of water. The resulting flow behaves as a ratchet potential, called ratchet flow, i.e. the particle may drift to a preferential dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac0ad0195f2a2dfc1ce30154fc801333
https://doi.org/10.1007/978-3-319-29701-9_15
https://doi.org/10.1007/978-3-319-29701-9_15
Autor:
Liliana Di Pietro, Jacques Golder, Philippe Beltrame, Maminirina Joelson, Marie-Christine Néel
Publikováno v:
Chaos Solitons and Fractals (82), 103-115. (2016)
Chaos, Solitons and Fractals
Chaos, Solitons and Fractals, Elsevier, 2016, 82, pp.103-115. ⟨10.1016/j.chaos.2015.11.010⟩
Chaos, Solitons and Fractals
Chaos, Solitons and Fractals, Elsevier, 2016, 82, pp.103-115. ⟨10.1016/j.chaos.2015.11.010⟩
Hourly resolution time series of groundwater level fluctuations are analyzed after removing the seasonal cycle. It is found that fluctuations of groundwater levels have fractal scaling and a persistent behavior. We show also that groundwater level fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6440e750f5a6ff8c6cf215518d2acbf1
http://prodinra.inra.fr/record/344475
http://prodinra.inra.fr/record/344475
Autor:
Pascal Chossat, Philippe Beltrame
Publikováno v:
European Journal of Mechanics-B/Fluids
European Journal of Mechanics-B/Fluids, Elsevier, 2015, pp.156. ⟨10.1016/j.euromechflu.2014.11.014⟩
European Journal of Mechanics-B/Fluids, Elsevier, 2015, 50 (50), pp.156. ⟨10.1016/j.euromechflu.2014.11.014⟩
European Journal of Mechanics-B/Fluids, 2015, 50 (50), pp.156. ⟨10.1016/j.euromechflu.2014.11.014⟩
European Journal of Mechanics-B/Fluids, Elsevier, 2015, pp.156. ⟨10.1016/j.euromechflu.2014.11.014⟩
European Journal of Mechanics-B/Fluids, Elsevier, 2015, 50 (50), pp.156. ⟨10.1016/j.euromechflu.2014.11.014⟩
European Journal of Mechanics-B/Fluids, 2015, 50 (50), pp.156. ⟨10.1016/j.euromechflu.2014.11.014⟩
The onset of convection for spherically invariant Rayleigh-Bénard fluid flow is driven by marginal modes associated with spherical harmonics of a certain degree $\ell$, which depends upon the aspect ratio of the spherical shell. At certain critical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cf3d59bd6b7875442f3aee3c6821518
https://hal.archives-ouvertes.fr/hal-01144925
https://hal.archives-ouvertes.fr/hal-01144925
Publikováno v:
Nonlinear Processes in Geophysics, Vol 13, Iss 4, Pp 413-423 (2006)
Time-dependent dynamical simulations related to convective motion in a spherical gap under a central force field due to the dielectrophoretic effect are discussed. This work is part of the preparation of the GEOFLOW-experiment which is planned to run
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::421d094597506dcf7fd6222ae045fcd3
https://doi.org/10.5194/npg-13-413-2006
https://doi.org/10.5194/npg-13-413-2006