Numerical analysis of flow resistance reduction methods in cyclone separator

2019 ◽  
Vol 96 ◽  
pp. 419-430 ◽  
Author(s):  
Minghai Xu ◽  
Laishun Yang ◽  
Xianhang Sun ◽  
Jianxing Wang ◽  
Liang Gong
Keyword(s):  
Numerical Analysis ◽  
Flow Resistance ◽  
Cyclone Separator ◽  
Resistance Reduction ◽  
Reduction Methods

Numerical Analysis of Impinging Air Flow and Heat Transfer in Plate-Fin Type Heat Sinks

1999 ◽  
Vol 123 (3) ◽  
pp. 315-318 ◽  
Author(s):  
Keiji Sasao ◽  
Mitsuru Honma ◽  
Atsuo Nishihara ◽  
Takayuki Atarashi
Keyword(s):  
Heat Transfer ◽  
Thermal Conductivity ◽  
Numerical Analysis ◽  
Numerical Method ◽  
Heat Sink ◽  
Flow Resistance ◽  
Air Flow ◽  
Heat Sinks ◽  
Flow And Heat Transfer ◽  
Conventional Methods

A numerical method for simulating impinging air flow and heat transfer in plate-fin type heat sinks has been developed. In this method, all the fins of an individual heat sink and the air between them are replaced with a single, uniform element having an appropriate flow resistance and thermal conductivity. With this element, fine calculation meshes adapted to the shape of the actual heat sink are not needed, so the size of the calculation mesh is much smaller than that of conventional methods.

Numerical analysis of flow resistance characteristics in an inclined rod bundle channel

2020 ◽  
Vol 122 ◽  
pp. 103247
Author(s):  
Yinxing Zhang ◽  
Puzhen Gao ◽  
Xiaoqiang He ◽  
Chong Chen ◽  
Qiang Wang ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Flow Resistance ◽  
Rod Bundle

scholarly journals Examination of Void Formation Mechanism by Numerical Analysis

1997 ◽  
Vol 6 (1) ◽  
pp. 096369359700600
Author(s):  
Naoto Ikegawa ◽  
Hiroyuki Hamada ◽  
Zenichiro Maekawa
Keyword(s):  
Finite Element Method ◽  
Porous Medium ◽  
Numerical Analysis ◽  
Formation Mechanism ◽  
Flow Resistance ◽  
Flow Behavior ◽  
Resin Transfer Molding ◽  
Void Formation ◽  
Homogenization Method ◽  
Transfer Molding

In order to analyze flow behavior of resin in the system with porous medium such as fibrous reinforcement for Structural Resin Transfer Molding (SRTM), equivalent viscosity according to a concept of homogenization method was introduced as an index of flow resistance. Numerical analysis using finite element method (FEM) was performed to clarify the void formation mechanism.

scholarly journals Numerical analysis on the effect of the vortex finder diameter and the length of vortex limiter on the flow field and particle collection in a new cyclone separator

2018 ◽  
Vol 5 (1) ◽  
pp. 1562319 ◽  
Author(s):  
Eflita Yohana ◽  
Mohammad Tauviqirrahman ◽  
Arbian Ridzka Putra ◽  
Ade Eva Diana ◽  
Kwang-Hwan Choi ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Flow Field ◽  
Cyclone Separator ◽  
Particle Collection ◽  
Vortex Finder

scholarly journals Numerical Analysis of Gas-Solid Behavior in a Cyclone Separator for Circulating Fluidized Bed System

2017 ◽  
Vol 10 (4) ◽  
pp. 1167-1176 ◽  
Author(s):  
Prabhansu ◽  
S. Rajmistry ◽  
S. Ganguli ◽  
P. Chandra ◽  
M. Kr Karmakar ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Fluidized Bed ◽  
Circulating Fluidized Bed ◽  
Cyclone Separator
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