Numerical simulation of turbulent solid–liquid two-phase flow and orientation of slender particles in a stirred tank

2005 ◽  
Vol 60 (24) ◽  
pp. 7045-7056 ◽  
Author(s):  
Long Fan ◽  
Zaisha Mao ◽  
Yundong Wang
Keyword(s):  
Numerical Simulation ◽  
Two Phase Flow ◽  
Stirred Tank ◽  
Phase Flow ◽  
Two Phase ◽  
Solid Liquid

scholarly journals Numerical simulation of predicting and reducing solid particle erosion of solid-liquid two-phase flow in a choke

2009 ◽  
Vol 6 (1) ◽  
pp. 91-97 ◽  
Author(s):  
Guomei Li ◽  
Yueshe Wang ◽  
Renyang He ◽  
Xuewen Cao ◽  
Changzhi Lin ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Solid Particle ◽  
Two Phase Flow ◽  
Solid Particle Erosion ◽  
Phase Flow ◽  
Particle Erosion ◽  
Two Phase ◽  
Solid Liquid

scholarly journals Study on the Effects of the Wear-Rings Clearance on the Solid-Liquid Two-Phase Flow Characteristics of Centrifugal Pumps

Symmetry ◽  
2020 ◽  
Vol 12 (12) ◽  
pp. 2003
Author(s):  
Chaoshou Yan ◽  
Jianfei Liu ◽  
Shuihua Zheng ◽  
Bin Huang ◽  
Jiacheng Dai
Keyword(s):  
Numerical Simulation ◽  
Centrifugal Pump ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Centrifugal Pumps ◽  
Suction Surface ◽  
Two Phase ◽  
Wear Area ◽  
Fluid Medium ◽  
Solid Liquid

In order to study the wear law of the centrifugal pump flowing surface under different wear-rings clearance, the McLaury wear model was used to conduct the full-passage numerical simulation of solid-liquid two-phase flow in a single-stage single-suction centrifugal pump. The reliability of the numerical calculation method is verified by comparing the experimental data and numerical simulation results. The clearance is 0.1, 0.15, 0.2, 0.3 and 0.5 mm, respectively. The results show that the wear of the centrifugal pump blades is mainly concentrated in the end part and the inlet part of the blade, and the wear of the pressure surface at the end of the suction surface and the front of the blade is more serious. As the clearance increases, the maximum wear value in the impeller increases first and then decreases, reaching a maximum at 0.15 mm. With the increase of the clearance, the wear degree and the wear rate of the volute wall surface first increase and then decrease, and reach the maximum at 0.2 mm. With the increase of the clearance and the concentration of the fluid medium, the wear at the clearance of the centrifugal pump is more serious, and the severe wear area exhibits a point-like circumferential distribution.

scholarly journals Unsteady numerical analysis of solid-liquid two-phase flow in stirred tank with double helical ribbon impeller

2017 ◽  
Author(s):  
He Bai ◽  
Xiangshan Chen ◽  
Guangyu Zhao ◽  
Chenglei Xiao ◽  
Chen Li ◽  
...  
Keyword(s):  
Numerical Analysis ◽  
Two Phase Flow ◽  
Stirred Tank ◽  
Phase Flow ◽  
Two Phase ◽  
Helical Ribbon ◽  
Solid Liquid

scholarly journals Numerical simulation of solid - liquid two - phase flow deposition on the surface of tube bundle

2018 ◽  
Vol 189 ◽  
pp. 052025
Author(s):  
Zheng yangyan ◽  
ye youjun ◽  
xie chuan yang ◽  
zheng kai ◽  
yu yanping
Keyword(s):  
Numerical Simulation ◽  
Two Phase Flow ◽  
Tube Bundle ◽  
Phase Flow ◽  
Two Phase ◽  
Solid Liquid

NUMERICAL SIMULATION OF LAMINAR SOLID-LIQUID TWO-PHASE FLOW IN STIRRED TANKS

2006 ◽  
Vol 194 (3) ◽  
pp. 291-308 ◽  
Author(s):  
Long Fan ◽  
Zai-Sha Mao ◽  
Chao Yang ◽  
Yundong Wang
Keyword(s):  
Numerical Simulation ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Stirred Tanks ◽  
Two Phase ◽  
Solid Liquid
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