Numerical Investigation of an Optical Soot Sensor for Modern Diesel Engines

2009 ◽  
Author(s):  
Weiwei Cai ◽  
Lin Ma
Keyword(s):  
Numerical Investigation ◽  
Diesel Engines

Numerical Investigation of the Scavenging Process in Marine Two-Stroke Diesel Engines

2013 ◽  
Author(s):  
Fredrik Herland Andersen ◽  
Johan Hult ◽  
Karl-Johan Nogenmyr ◽  
Stefan Mayer
Keyword(s):  
Numerical Investigation ◽  
Diesel Engines

Numerical Investigation on Primary Atomization of the Fuel Spray in Diesel Engines

2012 ◽  
Vol 516-517 ◽  
pp. 634-637
Author(s):  
Zhi Xia He ◽  
Li Li Tian ◽  
Ju Yan Liu
Keyword(s):  
Experimental Data ◽  
Numerical Simulation ◽  
Numerical Investigation ◽  
Diesel Engines ◽  
Fuel Spray ◽  
New Model ◽  
Turbulence Flow ◽  
Primary Breakup ◽  
Simulation Results ◽  
Breakup Model

In addition to the aerodynamic effects, turbulence and cavitation play an important role on the primary atomization. Different spray breakup models were analysized and evaluated though simulation of spray with them and then a new model of coupling the nozzle cavitating and turbulence flow to the spray primary breakup was put forward. The numerical simulation results with all these different spray primary breakup models were comparied with the experimental data and then the new model were proved to be much better. The study may effectively help establish the accurate spray breakup model.

scholarly journals Experimental and Numerical Investigation of Air Flow Motion in Cylinder of Heavy Duty Diesel Engines

2020 ◽  
Vol 13 (2) ◽  
pp. 537-547 ◽  
Author(s):  
C. Demirkesen ◽  
U. Colak ◽  
I. H. Savci ◽  
H. B. Zeren ◽  
◽  
...  
Keyword(s):  
Numerical Investigation ◽  
Diesel Engines ◽  
Air Flow ◽  
Heavy Duty ◽  
Flow Motion ◽  
Heavy Duty Diesel

Numerical Investigation of In-Cylinder Stratification with Different CO2 Introduction Strategies in Diesel Engines

2014 ◽  
Author(s):  
Jing Tian ◽  
Zhongchang Liu ◽  
Yongqiang Han ◽  
Zhaojie Shen ◽  
Jiangwei Liu ◽  
...  
Keyword(s):  
Numerical Investigation ◽  
Diesel Engines
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