scholarly journals Multiscale Three-Phase Flow Simulation Dedicated to Model Based Control

2008 ◽  
pp. 261-270 ◽  
Author(s):  
Dariusz Choiński ◽  
Mieczyslaw Metzger ◽  
Witold Nocoń
Keyword(s):  
Flow Simulation ◽  
Phase Flow ◽  
Model Based Control ◽  
Model Based ◽  
Three Phase ◽  
Three Phase Flow

scholarly journals Pelton turbine Needle erosion prediction based on 3D three- phase flow simulation

2014 ◽  
Vol 22 (5) ◽  
pp. 052019 ◽  
Author(s):  
Z Chongji ◽  
X Yexiang ◽  
Z Wei ◽  
Y Yangyang ◽  
C Lei ◽  
...  
Keyword(s):  
Flow Simulation ◽  
Phase Flow ◽  
Pelton Turbine ◽  
Erosion Prediction ◽  
Three Phase ◽  
Three Phase Flow

Simulation of Multiphase Flow With Vaporization in DGI Engine Injector

2001 ◽  
Author(s):  
Ales Alajbegovic ◽  
Gerhard Meister ◽  
David Greif ◽  
Christopher von Kuensberg Sarre ◽  
Reinhard Tatschl ◽  
...  
Keyword(s):  
Flow Simulation ◽  
Vapor Flow ◽  
Phase Flow ◽  
Flow Models ◽  
Air Core ◽  
Three Phase ◽  
Three Phase Flow ◽  
Swirl Injector ◽  
Simulation Results ◽  
Pressure Swirl

Abstract The purpose of the paper is to present a simulation concept, which is able to take into account the most important phenomena that occur in the high-pressure swirl injector fuel flows, typical for the direct gasoline injection (DGI) engines. Used are two- (air, gasoline liquid) and three-phase (air, gasoline liquid and vapor) flow models. The most important characteristics of the flow were predicted. Both two- and three-phase flow simulation results show the formation of a thin conical sheet with an air core. Vaporization in the air core due to pressure drop below the saturation conditions was predicted in the three-phase flow simulation.

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