Results 11 to 20 of about 25,491 (311)
Focus on Catalysts, 2018 This course studies the fundamentals of how the design and operation of internal combustion engines affect their performance, operation, fuel requirements, and environmental impact. Topics include fluid flow, thermodynamics, combustion, heat transfer and
Harry L. Field, John M. Long
core +4 more sources
Theoretical limits of scaling-down internal combustion engines [PDF]
, 2010 Small-scale energy conversion devices are being developed for a variety of applications; these include propulsion units for micro aerial vehicles (MAV). The high specific energy of hydrocarbon and hydrogen fuels, as compared to other energy storing means,
Sher, E., Sher, Ilai, I. Sher, E. Sher
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A Review on Friction Reduction by Laser Textured Surfaces in Internal Combustion Engines
Tribology Online, 2022 The internal combustion engine will be required as a bridge-technology in the upcoming decades to achieve a significant reduction in local emissions in the mobility, and logistics sector.
Gabor Laki +3 more
doaj +1 more source
Test Conditions of Diesel Engine Particulate Emission and the Results Obtained
Communications, 2001 In this work, based on experimental results, the effect of four factors of particulate emission measurements were taken into account: the method of determining the exhaust dilution in a diluting tunnel, the ratio of exhaust gases dilution, conditioning ...
Jerzy Cisek +2 more
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Case Studies in Thermal Engineering, 2023 Piston cooling gallery is an effective cooling method to achieve an acceptable piston temperature field. This paper aims to analyze the effects of teardrop dimples size and dimple head-and-tail orientation on flow and heat transfer inside the cooling ...
Jinkun Wang +4 more
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Timing chain wear investigation methods: Review [PDF]
FME Transactions, 2022 Several methods are used for investigating timing chain wear, from fired engine dynamometer tests through tribological model tests to simulations. Research over the past decade has shown that component or tribometer tests can replace expensive engine ...
Paulovics László +2 more
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Prediction Model for Transient NOx Emission of Diesel Engine Based on CNN-LSTM Network
Energies, 2023 In order to address the challenge of accurately predicting nitrogen oxide (NOx) emission from diesel engines in transient operation using traditional neural network models, this study proposes a NOx emission forecasting model based on a hybrid neural ...
Qianqiao Shen +5 more
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Sensors, 2022 This paper studies the fuel supply offset of diesel engines based on the crankshaft segment signal. Engine nonuniformity refers to the crankshaft torque fluctuation caused by cylinder-to-cylinder differences caused by misfiring or differences in the fuel
Yuhua Wang +3 more
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Transport, 2016 The paper presents the results of the experimental investigation of the structure of the fuel, rapeseed oil and diesel fuel sprays obtained by analysing their optical density.
Sergey P. Kulmankov +5 more
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