Influence of unconventional fuel injection nozzles on performance and exhaust emissions in a direct-injection diesel engine Tao Chen, Yasuhiro Daisho, Manabu Miura, Ryoji Kihara, Takeshi Saito (Waseda University)

JSAE Review ◽  
1997 ◽  
Vol 18 (2) ◽  
pp. 201
Keyword(s):  
Diesel Engine ◽  
Fuel Injection ◽  
Direct Injection ◽  
Exhaust Emissions ◽  
Direct Injection Diesel Engine

Modelling of Spray–Swirl Interaction in Direct Injection Diesel Engine Combustion Chambers

1985 ◽  
Vol 199 (3) ◽  
pp. 187-198 ◽  
Author(s):  
P S Mehta ◽  
A K Gupta
Keyword(s):  
Diesel Engine ◽  
Fuel Injection ◽  
Direct Injection ◽  
Three Dimensional ◽  
Combustion Chambers ◽  
Direct Injection Diesel Engine ◽  
Wide Range ◽  
Engine Combustion ◽  
Computation Scheme ◽  
Good Agreement

A mathematical model for predicting spray–swirl interaction in a direct injection diesel engine combustion chamber is developed using centre-line velocity vector/continuum approach. The model has three-dimensional features in fuel spray motion. The present model responds to the various air swirl, fuel injection and cylinder charge conditions. The predicted results are compared with the analytical and experimental data available from various sources in the two-dimensional case. Very good agreement is achieved over a wide range of data. The three-dimensional predictions are directly possible without any alteration in the computation scheme.

Combustion and exhaust emissions of a direct-injection diesel engine burning jojoba ethyl ester and mixtures with ethanol

Biofuels ◽  
2017 ◽  
Vol 10 (4) ◽  
pp. 545-551 ◽  
Author(s):  
Mohamed Y. E. Selim ◽  
Mamdouh T. Ghannam ◽  
Ahmad Saleh Al Awad ◽  
Mohamed Saed Al Sabek
Keyword(s):  
Diesel Engine ◽  
Ethyl Ester ◽  
Direct Injection ◽  
Exhaust Emissions ◽  
Direct Injection Diesel Engine
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