It is well-established that control of fuel injection which is consisted of injection configuration and injection
timing has an important role in engine performance, especially in pollutants’ formation. However, there are
a few studies about the effect of the injection configuration on the performance of a diesel engine. In the present
study, a FIRE computational fluid dynamic (CFD) code has been used in order to simulate the injection
processes as well as the combustion of a direct injection diesel engine in five different injection configurations.
The present results show that the minimum amount of NO is achieved using a triangular injection configuration
resulting a significant decrease in the engine power. Furthermore, the smoke formation decreases sensibly
using pre-injection and post –injection. The results also indicate that the minimum amount of unburned
hydrocarbons in the exhaust is achievable using post-injection in the engine.
Jafari,B , Pourfallah,M , Mirsalim,S and Domiri Ganji,D . (2022). The Effect of Different Injection Configuration on Combustion and Emissions Formation in a Heavy Duty Diesel Engine. The Journal of Engine Research, 16(16), 43-51.
MLA
Jafari,B , , Pourfallah,M , , Mirsalim,S , and Domiri Ganji,D . "The Effect of Different Injection Configuration on Combustion and Emissions Formation in a Heavy Duty Diesel Engine", The Journal of Engine Research, 16, 16, 2022, 43-51.
HARVARD
Jafari B, Pourfallah M, Mirsalim S, Domiri Ganji D. (2022). 'The Effect of Different Injection Configuration on Combustion and Emissions Formation in a Heavy Duty Diesel Engine', The Journal of Engine Research, 16(16), pp. 43-51.
CHICAGO
B Jafari, M Pourfallah, S Mirsalim and D Domiri Ganji, "The Effect of Different Injection Configuration on Combustion and Emissions Formation in a Heavy Duty Diesel Engine," The Journal of Engine Research, 16 16 (2022): 43-51,
VANCOUVER
Jafari B, Pourfallah M, Mirsalim S, Domiri Ganji D. The Effect of Different Injection Configuration on Combustion and Emissions Formation in a Heavy Duty Diesel Engine. Engine. 2022;16(16):43-51 (In Persian).
