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Abdelrahman El-Leathy

Professor

Mechanical Engineering Deptartment

كلية الهندسة
Building 3, Room 2C 45, Mechanical Engineering Department, College of Engineering, King Saud University, PO Box 800, Riyadh 11421, Saudi Arabia
publication
Journal Article
2012

Exergy Analysis of Combustion Characteristics and NOx emissions of a Dual Fuel Engine

Morsy, M. H. . 2012

The combustion characteristics and NOx emissions of compression ignition engines working on a dual fuel mode are investigated numerically and their exergetic efficiencies are determined. The model has been validated with available experimental results. The simulation results show that dual fuel engine combustion and trend of NOx emissions are well predicted by the present model. Parametric study showed improvements in engine performance and an increase in NOx emissions with decreased advanced injection timing of the pilot fuel as well as with increased intake temperature and pilot fuel quantity. The maximum values for energy and exergy are found to be comparable.
Volume Number
10
Issue Number
4
Magazine \ Newspaper
Int. J. Exergy
Pages
417-441
more of publication
publications
by Hany Al-Ansary, Abdelrahman El-Leathy, Zeyad Al-Suhaibani, Shelon Jeter, Dennis Sadowski, Abdulaziz Alrished, Matthew Golob
2012
publications
The combustion characteristics and NOx emissions of compression ignition engines working on a dual fuel mode are investigated numerically and their exergetic efficiencies are…
by M. H. Morsy, A. M. El-Leathy, A. Hepbasli
2012
publications
This study investigates the engine performance and exhaust emission of the dual-fuel operation on a single cylinder compression ignition engine from the energetic, exergetic…
by M. H. Morsy, A. M. El-Leathy, A. Hepbasli
2014