Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hojjat Nasr"'
Publikováno v:
Journal of Fluid Mechanics. 640:507-536
This study is concerned with the effects of particle–particle collisions and the two-way coupling on the dispersed and carrier phase turbulence fluctuations in a channel flow. The time history of the instantaneous turbulent velocity vector was gene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff9a65fe536f0843d0e9115a6679300c
https://doi.org/10.1017/s0022112009992011
https://doi.org/10.1017/s0022112009992011
Autor:
Goodarz Ahmadi, Hojjat Nasr
Publikováno v:
International Journal of Heat and Fluid Flow. 28:1507-1517
Turbulence modulation due to its interaction with dispersed solid particles in a downward fully developed channel flow was studied. The Eulerian framework was used for the gas-phase, whereas the Lagrangian approach was used for the particle-phase. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::965b9d2ba71370b7131a840d265460c2
https://doi.org/10.1016/j.ijheatfluidflow.2007.03.007
https://doi.org/10.1016/j.ijheatfluidflow.2007.03.007
Publikováno v:
ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting: Volume 2, Fora.
Two-phase flows including particle-particle collisions and two-way coupling in a turbulent duct flow were simulated using a direct simulation approach. The direct numerical simulation (DNS) of the Navier-Stokes equation was performed via a pseudospec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2beba9c8300c475364282f388b227f73
https://doi.org/10.1115/fedsm-icnmm2010-30828
https://doi.org/10.1115/fedsm-icnmm2010-30828
Publikováno v:
Volume 1: Symposia, Parts A, B and C.
This study was concerned with the numerical simulation of a moving drop through a fabric due to a wettability gradient. The wettability gradient was introduced by varying the contact angle along the staggered fibers of a fabric. The unsteady laminar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25a4c7721e6cccd1e58455006be3fce5
https://doi.org/10.1115/fedsm2009-78283
https://doi.org/10.1115/fedsm2009-78283
Publikováno v:
Volume 1: Symposia, Parts A, B and C.
This study was concerned with the effects of particle-particle collisions and two-way coupling on the dispersed and carrier phase turbulence fluctuations in a channel flow. The time history of the instantaneous turbulent velocity vector was generated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::328039129abe277baad2656d7fab394b
https://doi.org/10.1115/fedsm2009-78249
https://doi.org/10.1115/fedsm2009-78249
Publikováno v:
Volume 1: Symposia, Parts A and B.
This study is concerned with the effect of inter particle collisions on the particle concentration in turbulent duct flows. The time history of the instantaneous turbulent velocity vector was generated by the two-way coupled direct numerical simulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5576d9f15fc7e0645b6fd6611ba2960
https://doi.org/10.1115/fedsm2006-98175
https://doi.org/10.1115/fedsm2006-98175