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Giuseppe Di Luca, Massimiliano Muccillo, Giovanni Giardiello, Alfredo Gimelli and Gabriele Di Blasio
Internal combustion engine-driven railway vehicles play an important role in the sector even today, due to the incomplete electrification of railway routes. However, stringent COP26 environmental rules are driving manufacturers and the scientific communi...
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Van Chien Pham, Jeong Kuk Kim, Won-Ju Lee, Su-Jeong Choe, Van Vang Le and Jae-Hyuk Choi
Piston bowl geometry plays an important role in the fuel/air mixing quality which has a direct influence on the performance and emission characteristics of the engine. This work studied the effects of piston bowl geometry on the combustion and emissions ...
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Hao Sun, Yingshuai Liu and Jianwei Tan
There is increasing demand for the on-board diagnosis of lubricating oils. In this research, we consider various sensor principles for on-board diagnosis of the thermal aging of engine oils. One of the parameters investigated is the viscosity of the lubr...
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Carlo Cunanan, Manh-Kien Tran, Youngwoo Lee, Shinghei Kwok, Vincent Leung and Michael Fowler
Greenhouse gas emissions from the freight transportation sector are a significant contributor to climate change, pollution, and negative health impacts because of the common use of heavy-duty diesel vehicles (HDVs). Governments around the world are worki...
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Dariusz Kozak and Pawel Mazuro
Current commercial and heavy-duty powertrains are geared towards emissions reduction. Energy recovery from exhaust gases has great potential, considering the mechanical work to be transferred back to the engine. For this purpose, an additional turbine ca...
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Barouch Giechaskiel, Tero Lähde, Matthias Schwelberger, Timo Kleinbach, Helge Roske, Enrico Teti, Tim van den Bos, Patrick Neils, Christophe Delacroix, Tobias Jakobsson and Hua Lu Karlsson
Particle number measurements directly from the tailpipe of heavy-duty engines are possible for type approval regulatory purposes.
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Apif M. Hajji M. Hajji,Aisyah Larasati,Michael P. Lewis,Huang Yue
Pág. 59 - 65
Vehicles in construction industry are typically powered by diesel engines and are considered to be an off-road source of air pollution. Air pollutant emissions include nitrogen oxides (NOx), particulate matter (PM), hydrocarbons (HC), and carbon monoxide...
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In the present study, the effects of Organic Rankine Cycle (ORC) and turbo-compound (T/C) system integration on a heavy-duty diesel engine (HDDE) is investigated. An inline six-cylinder turbocharged 11.5 liter compression ignition (CI) engine employing t...
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Shi V. Liu, Fu-Lin Chen and Jianping Xue
An important factor in evaluating health risk of near-road air pollution is to accurately estimate the traffic-related vehicle emission of air pollutants. Inclusion of traffic parameters such as road length/area, distance to roads, and traffic volume/int...
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Smaïl Hidouche, Didier Baudry, Marc-Henri Guitteny
Pág. 1621 - 1630
Freight transport is an essential issue to the competitiveness of territories but the negative impact that it induces, like polluting emissions and their physical consequences on public health, have received growing attention in recent years. Policy make...
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