Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Boris Arcen"'
Autor:
Namamoudou Sidiki Keita, Amine Mehel, Georges Fokoua, Frédéric Murzyn, Anne Taniere, Boris Arcen, Badié Diourte
Publikováno v:
Environmental Fluid Mechanics.
Publikováno v:
Powder Technology
Powder Technology, Elsevier, 2016, 303, pp.33-43. ⟨10.1016/j.powtec.2016.07.067⟩
Powder Technology, Elsevier, 2016, 303, pp.33-43. ⟨10.1016/j.powtec.2016.07.067⟩
In this paper, we derive and validate new correlations for the drag, lift and pitching torque coefficients for non-spherical particles and a large range of Reynolds numbers Rep and aspect ratios w ∈ [1 − 32]. The functional forms of these correla
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff55978abf994a67ee852cbffb139cad
https://hal.archives-ouvertes.fr/hal-01701909
https://hal.archives-ouvertes.fr/hal-01701909
Publikováno v:
9th International Conference on Multiphase Flow
9th International Conference on Multiphase Flow, May 2016, Firenze, Italy
HAL
9th International Conference on Multiphase Flow, May 2016, Firenze, Italy
HAL
International audience; To explore the motion of particles in turbulence, direct numerical simulation (DNS) of the Navier-Stokes equations can be coupled to a Lagrangian particle tracking (LPT), which solves the particle equation of motion under the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::906fe5f381e786f6d95d50f6c855dd3e
https://hal.univ-lorraine.fr/hal-01445605
https://hal.univ-lorraine.fr/hal-01445605
Publikováno v:
9th International Conference on Multiphase Flow
9th International Conference on Multiphase Flow, May 2016, Firenze, Italy
HAL
9th International Conference on Multiphase Flow, May 2016, Firenze, Italy
HAL
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1f922f0ec799bf3928e741f97cac22fb
https://hal.univ-lorraine.fr/hal-01445595
https://hal.univ-lorraine.fr/hal-01445595
Publikováno v:
Computers and Fluids
Computers and Fluids, Elsevier, 2015, 113 (SI), pp.53-64. ⟨10.1016/j.compfluid.2014.12.005⟩
Computers and Fluids, Elsevier, 2015, 113 (SI), pp.53-64. ⟨10.1016/j.compfluid.2014.12.005⟩
International audience; An accurate prediction of the translational and rotational motion of ellipsoidal particles can be only given if a complete set of correlations of the drag, lift and pitching torque coefficients is known. The present study is t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::174de97672f372c356bb45bec14911bf
https://hal.univ-lorraine.fr/hal-01266995
https://hal.univ-lorraine.fr/hal-01266995
Autor:
Jean-Luc Estivalezes, Pascal Fede, Amine Chadil, Boris Arcen, Anne Tanière, Mohammed Khalij, Rafik Ouchene, Stéphane P. Vincent
Publikováno v:
ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting and 11th International Conference on Nanochannels, Microchannels, and Minichannels, Chicago, USA, 3-7 août 2014.
ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting and 11th International Conference on Nanochannels, Microchannels, and Minichannels, Chicago, USA, 3-7 août 2014., Aug 2014, Chicago, IL, United States. pp.FEDSM2014-22244, ⟨10.1115/FEDSM2014-22244⟩
ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting and 11th International Conference on Nanochannels, Microchannels, and Minichannels, Chicago, USA, 3-7 août 2014., Aug 2014, Chicago, IL, United States. pp.FEDSM2014-22244, ⟨10.1115/FEDSM2014-22244⟩
International audience; The paper deals with gas-solid turbulent flows carrying non-spherical particles. The main objective of the present paper is to compute the hydrodynamics forces on non-spherical particles as a function of the particle orientati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38f3e43dddb09c914c8b2770662ac59d
https://oatao.univ-toulouse.fr/15749/
https://oatao.univ-toulouse.fr/15749/
Publikováno v:
AIP Conference Proceedings.
Autor:
Anne Tanière, Boris Arcen
Publikováno v:
AIP Conference Proceedings.
Nowadays, two families of stochastic models are mainly used to predict the dispersion of inertial particles in inhomogeneous turbulent flows. This first one is named "normalized models" and the second one "GLM models". Nevertheless, the main differen
Publikováno v:
Proceeding of THMT-12. Proceedings of the Seventh International Symposium On Turbulence, Heat and Mass Transfer Palermo, Italy, 24-27 September, 2012.
Publikováno v:
Physics of Fluids
Physics of Fluids, American Institute of Physics, 2010, 22 (11), pp.115101. ⟨10.1063/1.3489123⟩
Physics of Fluids, American Institute of Physics, 2010, 22 (11), pp.115101. ⟨10.1063/1.3489123⟩
This paper deals with the stochastic equation used to predict the fluctuating velocity of a fluid particle in a nonhomogeneous turbulent flow, in the frame of probability density function (PDF) approaches. It is shown that a Langevin-type equation is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86fcf68c3ff2048d1d7d0aace8b6f930
https://hal.archives-ouvertes.fr/hal-03474404
https://hal.archives-ouvertes.fr/hal-03474404