Bio-fuel ignition delay research [PDF]
E3S Web of Conferences, 2023 The relevance of this study is due to the need to replace petroleum diesel fuel with motor fuels obtained from alternative raw materials. Rapeseed oil and ethyl alcohol are considered as promising alternative fuels.
Vallejo Maldonado Pablo Ramon +5 more
doaj +3 more sources
A Study to Predict Ignition Delay of an Engine Using Diesel and Biodiesel Fuel Based on the ANN and SVM Machine Learning Methods. [PDF]
ACS Omega, 2023 Over time, machine learning methods have developed, but there have not been many studies comparing how well they predict ignition delays. In this study, a model that forecasts the ignition delay of a diesel engine utilizing diesel fuel and biodiesel fuel
Tuan NV, Minh DQ, Khoa NX, Lim O.
europepmc +2 more sources
Diesel biofuel ignition delay modeling
Технічна інженерія, 2020 Harmful emissions and carbon dioxide emissions from diesel fossil fuels are one of the reasons for limiting the use of this fuel for automotive transport in some countries around the world.
R.V. Kolodnytskа
doaj +4 more sources
Effects of ambient temperature and injection pressure on biodiesel ignition delay [PDF]
Journal of Mechanical Engineering and Sciences, 2017 Biodiesels are promoted as alternative fuels due to their potential to reduce dependency on fossil fuels. The main problem in diesel combustion chamber design is to understand the importance of interaction phenomenon between fuel spray and surrounding ...
Norrizam Jaat +5 more
doaj +2 more sources
Influence of the thickness absorbing film on the PETN ignition threshold by a laser pulse [PDF]
MATEC Web of Conferences, 2015 Numerical simulation of the PETN ignition by a film, which is heated by a laser pulse was conducted. There are shown that dependence of threshold energy of ignition of PETN by a laser pulse has a linear dependence from the thicknesses of the absorbing ...
Dolgachev Vadim A., Khaneft Alexander V.
doaj +3 more sources
Investigations on the Modifications in Ignition Delay Time of Shellac-based Pyrotechnic Igniter using Additives of Varying Particle Size [PDF]
Journal of Aerospace Technology and Management, 2020 Modifications achieved in the ignition delay time of shellac-based pyrotechnic igniter using different additives of varying particle size are observed and compared. 40 different pyrotechnic compositions were prepared using five additives i.e. aluminium,
Lakshay Bansal +2 more
doaj +2 more sources
Experimental Investigation on Auto-Ignition Characteristics of Kerosene Spray Flames
Machines, 2022 To facilitate the better use of RP-3 kerosene in compression ignition engines, the auto-ignition behaviors of RP-3 kerosene spray were experimentally investigated in an optical rapid compression machine.
Zhaoming Mai +3 more
doaj +1 more source
Shock Tube Study of Ignition Delay Times for Hydrogen–Oxygen Mixtures
Fire, 2023 This paper presents the results of measurements of ignition delay times in hydrogen–oxygen mixtures highly diluted with argon. The experiments were carried out behind an incident shock wave at temperatures from 870 to 2500 K, pressures from 0.5 to 1.5 ...
V. A. Pavlov +5 more
semanticscholar +1 more source
Effect of Ammonia Addition on the Ignition Delay Mechanism of Methyl Decanoate
Journal of Marine Science and Engineering, 2022 In this study, the effect of mixing a small amount of ammonia on the ignition delay time of methyl decanoate under different conditions was studied from the perspective of the combustion mechanism.
Ye Qiu +3 more
doaj +1 more source
An Investigation of the Kinetic Modeling and Ignition Delay Time of Methanol—Syngas Fuel
Frontiers in Energy Research, 2022 The recycling of exhaust heat in internal combustion engines to dissociate the methanol, followed by its blending with methanol to produce engine fuel, is promising for improving the efficiency of engines, and reducing emissions.
Yexin Chen +3 more
semanticscholar +1 more source