... 2024 18 06 2024 02 09 2024 Graphical Abstract Figure diesel engine bowl geometry engine performance exhaust emissions long-term endurance In a world where fossil fuel reserves are dwindling, the automotive sector is developing rapidly. Interest in fossil fuels...

...Yuchao Yan; Tansu Shang; Lingmin Li; Ruomiao Yang; Zhentao Liu; Jinlong Liu This study aims to advance understanding of in-cylinder combustion processes in medium-speed diesel engines, which are extensively employed in heavy-duty applications where electrification proves inefficient yet remains...

...Vijay Kumar; Akhilesh Kumar Choudhary Overconsumption of fossil fuels has accelerated global warming and raised environmental air pollution levels. Recent studies have looked into the potential use of alternative, environmentally friendly fuels for diesel engines in response to the rising need...

...-friendly fuels for diesel engines. Jatropha biodiesel has been produced from JCO, using heterogeneous catalyst (CaO) through transesterification process. In this study, the performance and emission characteristics of an engine powered by a Jatropha biodiesel blends have been investigated. The application...

...Zhentao Liu; Jinlong Liu Diesel engines are the predominant power source for the trucking industry. Heavy-duty trucks carry more than 70% of all goods transported across the United States. Atmospheric conditions vary with altitude but are critical to diesel engine performance, efficiency...

...Nguyen Chi Thanh; Ahmad El Askary; Ashraf Elfasakhany; S. Nithya This article explores the exergy analysis of the diesel engine with the selected Spirulina microalgae bio-oil (SMBO) biodiesel. The adaptability of the biofuels as an efficient replacement to the fossil fuel has to be tested...

...-cylinder diesel engine. The simulation model was successfully verified by the data of the experiment. The results show that at the beginning and mid-stages of injection, the nozzles with a higher transient injection rate exhibit higher jet velocity, bigger spray penetration distance, and wider equivalence...

... results have good agreement with the simulation results. The research results can provide a basis for engine modification design. FVVA diesel engine optimization electrohydraulic energy conversion/systems energy systems analysis Internal combustion engines play an important role...

...Pushpendra Kumar Sharma; Dilip Sharma; Shyam Lal Soni; Amit Jhalani Excessive use of diesel engines and continuous increase in environmental pollution has drawn the attention of researchers in the area of the compression ignition engine. In this research article, an innovative investigation...

...SenthilKumar Masimalai; Sasikumar Nandagopal This paper aims at studying the combined effect of oxygen enrichment and dual fueling on performance, emission, and combustion characteristics of a mono cylinder diesel engine using a blend of cashew nut shell pyro oil (CSO) and conventional diesel oil...

...Boubahri Chokri; Ennetta Ridha; Said Rachid; Bessrour Jamel The main purpose of this research is to study the effect of various blends of an environmental friendly alternative fuel “methyl ester” on the performance of a heavy diesel engine. The biodiesel was obtained from a chemical process...

... such as injection delay and ignition characteristics. The effects of fuel injection timing, which can compensate for these changes, on the performance and emissions in a single cylinder air-cooled diesel engine at partial loads using canola methyl ester and its blends with diesel are presented in this study...

... in a stationary engine is an alternative for the use of petrochemical residues. The mixture of 10 vol % of LTCF and 90 vol % of diesel is the best one concerning the exhaust emissions. 16 06 2010 23 11 2010 06 01 2011 06 01 2011 biofuel diesel engines exhaust systems low-temperature...

...Christopher Simoson; John Wagner, Ph.D. PE Diesel engines are critical in fulfilling transportation and mechanical/electrical power generation needs throughout the world. The engine’s combustion by-products spawn health and environmental concerns, so there is a responsibility to develop emission...