Abstract
The authors have simulated a single cylinder diesel engine using Diesel-RK software to investigate the performance, emission and combustion characteristics of the engine using palm biodiesel and petro-diesel. The simulation has been carried out for three compression ratios of 16, 17 and 18 at constant speed of 1500 rpm. The analysis of simulation results show that brake thermal efficiency decreases and brake specific fuel consumption increases with the use of palm biodiesel instead of diesel. The thermal efficiency increases and the brake specific fuel consumption decreases with the increase of compression ratio. The higher compression ratio results in higher in-cylinder pressure and higher heat release rate as well as lower ignition delay. The NOx and CO2 emissions increase at higher compression ratio due to the higher pressure and temperature. On the other hand, the specific PM emission and smoke opacity are less at higher compression ratio.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
