scholarly journals Numerical simulation of three-phase flow in an external gear pump using immersed boundary approach

2019 ◽  
Vol 72 ◽  
pp. 682-699 ◽  
Author(s):  
Murali-Girija Mithun ◽  
Phoevos Koukouvinis ◽  
Ioannis K Karathanassis ◽  
Manolis Gavaises
Keyword(s):  
Numerical Simulation ◽  
Immersed Boundary ◽  
Gear Pump ◽  
Phase Flow ◽  
Three Phase ◽  
Three Phase Flow ◽  
External Gear Pump

The Numerical Simulation of Gas-Liquid-Solid Three-Phase Flow in the Disc Pump

2011 ◽  
Vol 320 ◽  
pp. 434-440 ◽  
Author(s):  
Bin Li ◽  
Hao Qi
Keyword(s):  
Numerical Simulation ◽  
Solid Phase ◽  
Phase Particle ◽  
Fluid Pressure ◽  
Simulation Method ◽  
Phase Flow ◽  
Pump Impeller ◽  
Actual Application ◽  
Three Phase ◽  
Three Phase Flow

In this paper, the flow law of gas-liquid-solid three-phase flow was studied in the disc pump internal, established a set of numerical simulation method that calculated multiphase flows of disc pump internal. Finally the structure of the disk pump impeller was improved, and designed a new disc pump with multiple-blade structure, through numerical simulation calculation for the gas-liquid-solid three-phase flow of the disc pump internal, mastered change rule of fluid pressure and speed in disk pump internal, obtained relation curves between the different solid phase particle concentration with different gas phase concentration and the head with the efficiency of the pump. The head of the new disc pump was significantly improved by analyzing the disc pump head curve and the actual application.

scholarly journals Numerical simulation for erosion effects of three-phase flow containing sulfur particles on elbows in high sour gas fields

Petroleum ◽  
2018 ◽  
Vol 4 (2) ◽  
pp. 158-167 ◽  
Author(s):  
Enbo Zhang ◽  
Dezhi Zeng ◽  
Hongjun Zhu ◽  
Shuanggui Li ◽  
Dongbo Chen ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Phase Flow ◽  
Three Phase ◽  
Three Phase Flow ◽  
Gas Fields ◽  
Sour Gas
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