CFD simulation of stirred tanks: Comparison of turbulence models (Part II: Axial flow impellers, multiple impellers and multiphase dispersions)
In the first part of the review, published literature regarding the CFD modelling of single‐
phase turbulent flow in stirred tank reactors with radial flow impellers was critically analysed …
phase turbulent flow in stirred tank reactors with radial flow impellers was critically analysed …
Investigation of power consumption, torque fluctuation, and local gas hold-up in coaxial mixers containing a shear-thinning fluid: Experimental and numerical …
The performance of a coaxial bioreactor in the intensification of gas dispersion in shear-
thinning fluids in terms of the power consumption of the central and anchor impellers, torque …
thinning fluids in terms of the power consumption of the central and anchor impellers, torque …
Numerical simulation of solid-liquid suspension in a stirred tank with a dual punched rigid-flexible impeller
D Gu, Z Liu, Z Xie, J Li, C Tao, Y Wang - Advanced Powder Technology, 2017 - Elsevier
The hydrodynamics of solid-liquid suspension process in a stirred tank with a dual rigid
impeller, a dual rigid-flexible impeller, and a dual punched rigid-flexible impeller were …
impeller, a dual rigid-flexible impeller, and a dual punched rigid-flexible impeller were …
Numerical simulation of solid-liquid mixing characteristics in a stirred tank with fractal impellers
D Gu, C Cheng, Z Liu, Y Wang - Advanced Powder Technology, 2019 - Elsevier
The hydrodynamics of solid-liquid mixing process in a stirred tank with four pitched-blade
impellers, fractal 1 impellers, and fractal 2 impellers were investigated using computational …
impellers, fractal 1 impellers, and fractal 2 impellers were investigated using computational …
Design of impeller blades for efficient homogeneity of solid-liquid suspension in a stirred tank reactor
D Gu, Z Liu, F Qiu, J Li, C Tao, Y Wang - Advanced Powder Technology, 2017 - Elsevier
Computational fluid dynamics (CFD) was used to investigate the hydrodynamics of solid-
liquid suspension process in a stirred tank with rigid impellers, rigid-flexible impellers and …
liquid suspension process in a stirred tank with rigid impellers, rigid-flexible impellers and …
Investigation on solid particles and pseudoplastic fluid mixing characteristics in a dislocated self-similarity impeller stirred reactor
D Gu, J Wang, H Yang, Y Deng - Industrial & Engineering …, 2023 - ACS Publications
A dislocated self-similarity impeller (DS impeller) was introduced in the solid particles and
pseudoplastic fluid mixing process. The investigation on the mixing performance of a …
pseudoplastic fluid mixing process. The investigation on the mixing performance of a …
Large eddy simulation of mechanical mixing in anaerobic digesters
B Wu - Biotechnology and Bioengineering, 2012 - Wiley Online Library
A comprehensive study of anaerobic digestion requires an advanced turbulence model
technique to accurately predict mixing flow patterns because the digestion process that …
technique to accurately predict mixing flow patterns because the digestion process that …
Multiphase behaviors in a multistage vanadium leaching tank with mechanical-vapor combined stirring
J Li, G Wu, Q Fang, X Li, J Wang, H Zhang… - Journal of the Taiwan …, 2024 - Elsevier
Background The improvement of conventional mixing methods on the problems of uneven
solid phase distribution and bottom mineral deposition in multi-stage vanadium-bearing …
solid phase distribution and bottom mineral deposition in multi-stage vanadium-bearing …
Optimization of mixing behaviors in a multistage vanadium shale leaching tank by a double-layer impeller at different speeds
Q Fang, J Li, G Wu, J Liu, W Shi, J Wang… - Journal of the Taiwan …, 2024 - Elsevier
Background Multistage vanadium-containing shale leaching tanks often suffer from uneven
solid phase distribution and mineral deposition at the bottom of the tank, leading to low …
solid phase distribution and mineral deposition at the bottom of the tank, leading to low …
Large Eddy Simulation of the influence of solids on macro instability frequency in a stirred tank
M Eng, A Rasmuson - Chemical engineering journal, 2015 - Elsevier
The mixing flow in a cylindrical tank stirred with a PBT was simulated with a LES model with
Eulerian–Lagrangian approach, in order to study the effect of varying amounts of suspended …
Eulerian–Lagrangian approach, in order to study the effect of varying amounts of suspended …