Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Phil Schwarz"'
Publikováno v:
Powder Technology. 376:80-92
Size-induced particle segregation in rotating drums has been investigated using an Eulerian continuum approach (ECA). The mixing process of a binary mixture were respectively predicted in an unbaffled drum, a drum with a “+” shaped central baffle
Autor:
Baokuan Li, Tao Song, Tarabordin Yurata, Phil Schwarz, Yuqing Feng, Wenjie Rong, Junwu Zhou, Peter J. Witt
Publikováno v:
Powder Technology. 362:604-614
Discrete element method (DEM) has been used to investigate the effects of particle contact parameters, sliding friction coefficient (SFC), rolling friction coefficient (RFC) and restitution coefficient (RC), in a rotating drum. Their effects were exa
Publikováno v:
Powder Technology. 361:87-98
In continuum-based models, the kinetic theory of granular flow (KTGF) provides a model for calculating solids stresses but has limitations in densely packed regions such as mills, kilns and rotating drums. The Eulerian-Eulerian multiphase model coupl
Publikováno v:
Powder Technology. 301:1103-1111
Numerical simulations using two-fluid model incorporating the kinetic theory of granular flow (KTGF) are conducted to study the behavior of bed particles in a two dimensional baffle type internally circulating fluidized bed (ICFB). Complete knowledge
Autor:
William Yang, M. Phil Schwarz, Zhaowen Wang, Yuqing Feng, Mark Cooksey, Peter J. Witt, Kaiyu Zhang
Publikováno v:
Journal of Applied Electrochemistry. 44:1081-1092
This paper reports on an assessment of the bubble-induced electrical resistance in the Hall-Heroult process for primary aluminium production through a combined use of physical and numerical modelling. Using a physical air–water model, the transient
Publikováno v:
Industrial & Engineering Chemistry Research. 52:11378-11390
This paper presents a microscale modeling approach for investigation of bubble dynamics in the aluminum smelting process. The motion of a single bubble has been studied through a computational fluid dynamics (CFD) model facilitated with the volume-of
Publikováno v:
Advanced Powder Technology. 24:473-481
This paper presents a numerical investigation of solid separation in jigging device. Jigging is a gravity separation method commonly used by the minerals industry to separate coal, iron ore, diamonds and other minerals on the basis of particle size a
Publikováno v:
Powder Technology. 219:78-85
This paper presents a numerical study of gas and solid flow in an internally circulating fluidized bed (ICFB). The gas and solid dynamics has been calculated using the commercial computational fluid dynamics (CFD) software package ANSYS/Fluent and an
Publikováno v:
Powder Technology. 179:65-72
A series of Computational Fluid Dynamics (CFD) simulations have been performed to evaluate the performance of a potential grit collector arrangement so as to assist the design of a new grit collection unit at a black-coal fired Power Station. Coarse
Publikováno v:
Light Metals 2012
Gas generated beneath anodes in aluminum electrolytic cells play an important role for the circulation of the bath, alumina mixing, and heat balance. Those bubbles cause an extra voltage drop, which is strongly affected by the amount and shape of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6fb683ed1dd577e92dd2a61347d3b21
https://doi.org/10.1002/9781118359259.ch152
https://doi.org/10.1002/9781118359259.ch152