CFD Simulation and Optimization of Winpak-based Modular Catalytic Structured Packing

2015 ◽  
Vol 54 (8) ◽  
pp. 2391-2403 ◽  
Author(s):  
Huidian Ding ◽  
Jinming Li ◽  
Wenyu Xiang ◽  
Chunjiang Liu
Keyword(s):  
Cfd Simulation ◽  
Structured Packing ◽  
Simulation And Optimization

CFD simulation of film flow and gas/liquid counter-current flow on structured packing

2011 ◽  
Vol 17 (3) ◽  
pp. 194-198 ◽  
Author(s):  
Guohua Gao ◽  
Lühong Zhang ◽  
Xingang Li ◽  
Hong Sui
Keyword(s):  
Current Flow ◽  
Cfd Simulation ◽  
Film Flow ◽  
Structured Packing ◽  
Counter Current Flow ◽  
Counter Current

The Performance Simulation and Optimization Research on Intake Port of Locomotive Diesel Engine

2012 ◽  
Vol 443-444 ◽  
pp. 1007-1013
Author(s):  
Hong Jiang Cui ◽  
Ming Hai Li ◽  
Ying Guan
Keyword(s):  
Diesel Engine ◽  
Flow Condition ◽  
Discharge Coefficient ◽  
Cfd Simulation ◽  
Air Flow ◽  
Three Dimensional ◽  
Engine Performance ◽  
Simulation Method ◽  
Intake Port ◽  
Simulation And Optimization

.In order to manufacture high quality intake port with bigger discharge coefficient and appropriate swirl ratio for diesel engine performance improvement, intake port tests and CFD simulation method were combined together to optimize its structure. The three-dimensional CAD model of intake port was built and was putted into AVL–FIRE platform to do CFD simulation with appropriate turbulence model and calculation method. The detailed air flow information was obtained by CFD simulation. After analyzing, two optimization programs were discussed. This research shows that CFD simulation is a powerful method to design diesel engine intake port; air flow condition is complex in the intake port; intake port structure optimization can increase the discharge coefficient and improve the air flow condition.

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