Zobrazeno 1 - 10
of 45
pro vyhledávání: '"Poupak Mehrani"'
Publikováno v:
Energies, Vol 11, Iss 8, p 1967 (2018)
Reduced order models (ROMs) are increasingly applied to entrained flow gasification development due to reduced computational requirements relative to computational fluid dynamics (CFD) models. However, they require greater a posteriori knowledge of t
Externí odkaz:
https://doaj.org/article/13fde91727b247adbff3ade72a83f1de
Publikováno v:
Applied Sciences, Vol 8, Iss 6, p 961 (2018)
Process optimization using a physical process or its comprehensive model often requires a significant amount of time. To remedy this problem, metamodels, or surrogate models, can be used. In this investigation, a methodology for optimizing the biobut
Externí odkaz:
https://doaj.org/article/839d619edc4142a5964875cb1d9a560c
Publikováno v:
Powder Technology. 389:104-118
Triboelectrification and its underlying mechanisms have been studied over several decades to provide us with deterministic tools which can predict the occurrence of such phenomenon. This has also produced many charge transfer models that have been va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::959d13cb9cec904e231cf953b5ef7f50
https://doi.org/10.1016/j.powtec.2021.05.016
https://doi.org/10.1016/j.powtec.2021.05.016
Publikováno v:
Powder Technology. 385:287-298
In commercial ethylene gas-phase polymerization, small loads of catalyst particles periodically fed into the reactor. This necessitates studying their contribution on the fluidized bed reactor electrification and sheeting. Prior to testing catalysts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9287710911b17876057d2523ec14b5f6
https://doi.org/10.1016/j.powtec.2021.03.002
https://doi.org/10.1016/j.powtec.2021.03.002
Publikováno v:
Powder Technology. 381:352-365
The charge transferred between individual particles of varying materials (aluminum, PTFE and nylon) and sizes (3.2–4.8 mm) was investigated using a particle collision apparatus. The collisions were video-recorded and analyzed via a Particle Trackin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b7828b105ec8f8bdf2b29444a6f9395
https://doi.org/10.1016/j.powtec.2020.12.012
https://doi.org/10.1016/j.powtec.2020.12.012
Publikováno v:
Powder Technology. 366:119-129
The electrostatic charging of a dehydrated and non-dehydrated silica powder used as a catalyst support in polyethylene production was investigated using pulse pneumatic injection. The charge-to-mass ratios (Q/m) of powders were studied at varying con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61a08302c8f8a4922fe45477232b43fb
https://doi.org/10.1016/j.powtec.2020.02.031
https://doi.org/10.1016/j.powtec.2020.02.031
Autor:
Poupak Mehrani, Andrew Sowinski
Publikováno v:
Essentials of Fluidization Technology. :269-290
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::103be6f46e14927a9532203536423b62
https://doi.org/10.1002/9783527699483.ch13
https://doi.org/10.1002/9783527699483.ch13
Publikováno v:
Powder Technology. 361:860-866
A novel apparatus was designed, built and tested to study the magnitude and direction of charge transfer in particle-particle collisions of insulator particles. This design ensured that the measured change in the charge of each particle was solely du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e5fe875dcc393d0429db30cbba18f04
https://doi.org/10.1016/j.powtec.2019.11.013
https://doi.org/10.1016/j.powtec.2019.11.013
Publikováno v:
Powder Technology. 413:118018
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aea3dc96d73311f170abbfdca7380632
https://doi.org/10.1016/j.powtec.2022.118018
https://doi.org/10.1016/j.powtec.2022.118018
Publikováno v:
Powder Technology. 357:331-342
The goal of this work was to investigate the impact of pressure and the presence of fine particles (i.e., a surrogate for pulverized fuel) on the overall surface-to-bed heat transfer coefficient in relation to an oxygen-fired pressurized fluidized be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a769aca02dc9690fd4605522aec8e27d
https://doi.org/10.1016/j.powtec.2019.08.078
https://doi.org/10.1016/j.powtec.2019.08.078