Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Valéry Botton"'
Autor:
Djibrilla Mounkaila Noma, Simon Dagois-Bohy, Séverine Millet, Hamda Ben Hadid, Valéry Botton, Daniel Henry
In this article, we experimentally investigate the non-linear behavior of a viscoplastic film flow down an inclined plane. We focus on the non-linear instabilities that appear as roll waves. Roll waves are generated by perturbing a permanent flow of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4925314b86a3882e413a6041a592b88
https://doi.org/10.21203/rs.3.rs-2689111/v1
https://doi.org/10.21203/rs.3.rs-2689111/v1
Publikováno v:
International Journal for Computational Methods in Engineering Science and Mechanics. 24:62-75
Autor:
Jaouad Benhamou, Salaheddine Channouf, Mohammed Jami, Ahmed Mezrhab, Daniel Henry, Valéry Botton
Publikováno v:
International Journal of Computational Fluid Dynamics. 35:850-871
Autor:
H. Ben Hadid, D. Mounkaila Noma, Séverine Millet, Daniel Henry, Valéry Botton, Simon Dagois-Bohy
Publikováno v:
Journal of Fluid Mechanics
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2021, 922, pp.R2. ⟨10.1017/jfm.2021.528⟩
Journal of Fluid Mechanics, Cambridge University Press (CUP), 2021, 922, pp.R2. ⟨10.1017/jfm.2021.528⟩
International audience; We study experimentally the primary instability of a visco-plastic film flow down an inclined plane. The experimental setup is a channel with a varying slope angle, in which a permanent flow of a Herschel-Bulkley fluid (carbop
Autor:
Daniel Henry, Sabrina Marcelin, Nouhayla El Ghani, Valéry Botton, Sophie Miralles, Benoît Ter-Ovanessian, Hamda Ben Hadid
Publikováno v:
International Journal of Heat and Mass Transfer
International Journal of Heat and Mass Transfer, Elsevier, 2021, 172, pp.121090. ⟨10.1016/j.ijheatmasstransfer.2021.121090⟩
International Journal of Heat and Mass Transfer, Elsevier, 2021, 172, pp.121090. ⟨10.1016/j.ijheatmasstransfer.2021.121090⟩
The influence of an impinging acoustic streaming jet on wall mass transfer is studied both experimentally and numerically. The idea is to show that acoustically-driven jets generated by ultrasounds can be used to enhance transfer phenomena at a dista
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37b4b62cd4df2a44c6d1d019a8500b18
https://hal.archives-ouvertes.fr/hal-03179640
https://hal.archives-ouvertes.fr/hal-03179640
Publikováno v:
Physical Review Fluids
Physical Review Fluids, American Physical Society, 2020, 5 (12), ⟨10.1103/PhysRevFluids.5.123501⟩
Physical Review Fluids, American Physical Society, 2020, 5 (12), ⟨10.1103/PhysRevFluids.5.123501⟩
The effect of high-frequency vibrations with different orientations on the convective flow in a liquid metal inside a cubic cell heated from the side is investigated using the collocation spectral method. The vibration is in three dimensions with a v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad4b3acd00b403a5f942a79705620af3
https://hal.archives-ouvertes.fr/hal-03065529/file/PhysRevFluids_Mokhtari_2020.pdf
https://hal.archives-ouvertes.fr/hal-03065529/file/PhysRevFluids_Mokhtari_2020.pdf
Publikováno v:
Heat Transfer-Asian Research
Heat Transfer-Asian Research, Wiley, 2020, 49 (6), pp.3779-3796. ⟨10.1002/htj.21800⟩
Heat Transfer-Asian Research, Wiley, 2020, 49 (6), pp.3779-3796. ⟨10.1002/htj.21800⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10b1731af00285e07e3a29c0b014f806
https://hal.archives-ouvertes.fr/hal-02923798
https://hal.archives-ouvertes.fr/hal-02923798
Publikováno v:
Journal of Crystal Growth
Journal of Crystal Growth, Elsevier, 2020, 529, pp.125298. ⟨10.1016/j.jcrysgro.2019.125298⟩
Journal of Crystal Growth, Elsevier, 2020, 529, pp.125298. ⟨10.1016/j.jcrysgro.2019.125298⟩
International audience; Silicon purification for photovoltaic applications is a crucial challenge to improve the energy production performance of solar panels. In the present work, we focus on the metallurgical grade silicon purification process thro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8104775b8524f94f0f31d7a7b140e890
https://hal.archives-ouvertes.fr/hal-02355863/document
https://hal.archives-ouvertes.fr/hal-02355863/document
Autor:
Valéry Botton, L. Hachani, Ahmed Benzaoui, Séverine Millet, R. Boussaa, Yves Fautrelle, I. Hamzaoui, Kader Zaidat, Daniel Henry
Publikováno v:
International Journal of Thermal Sciences
International Journal of Thermal Sciences, Elsevier, 2019, 140, pp.167-183. ⟨10.1016/j.ijthermalsci.2019.02.028⟩
International Journal of Thermal Sciences, Elsevier, 2019, 140, pp.167-183. ⟨10.1016/j.ijthermalsci.2019.02.028⟩
Efficient numerical models are derived for problems of natural convection and material solidification in a horizontal differentially heated slender cavity. These 2D1/2 models are obtained by averaging the equations of momentum, heat, and mass conserv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d4dbbc4bf3fdf4c0ed967af3ece3e77
https://hal.archives-ouvertes.fr/hal-02106220
https://hal.archives-ouvertes.fr/hal-02106220
Publikováno v:
Physics of Fluids
Physics of Fluids, American Institute of Physics, 2019, 31 (4), pp.043605. ⟨10.1063/1.5090264⟩
Physics of Fluids, American Institute of Physics, 2019, 31 (4), pp.043605. ⟨10.1063/1.5090264⟩
International audience; Thermal convection induced simultaneously by horizontal temperature gradient and vibration in a rectangular cavity filled with molten silicon is investigated numerically and theoretically. The time averaged equations of convec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfaeb3a1c197068e90d584eca22c7db0
https://hal.archives-ouvertes.fr/hal-02356325/file/article_revised_final.pdf
https://hal.archives-ouvertes.fr/hal-02356325/file/article_revised_final.pdf