Results 11 to 20 of about 60,807 (304)
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
Ignition Delay Times of Kerosene (Jet-A)/Air Mixtures
, 2014 Ignition of Jet-A/air mixtures was studied behind reflected shock waves. Heating of shock tube at temperature of 150 C was used to prepare a homogeneous fuel mixture. Ignition delay times were measured from OH emission at 309 nm and from absorption of He-
Andrey Yu. Starikovskiy +22 more
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Controlled Emissivity Coatings to Delay Ignition of Polyethylene [PDF]
Materials, 2015 Semi-opaque to opaque films containing small amounts of various aluminium particles to decrease emissivity were easily prepared and coated onto low-density polyethylene (LDPE) sheets. The thermal-radiative properties (reflectivity, transmissivity and absorptivity) of the films were measured and related to the aluminum particles’ content, size and ...
Sonnier, Rodolphe +4 more
openaire +3 more sources
Nihon Kikai Gakkai ronbunshu, 2015 The objective of this research is to investigate the ignition and the combustion characteristics of polyethylene film in a high temperature field. Polyethylene was inserted in a high temperature chamber. The polyethylene was used as a film-type.
Mitsumasa IKEDA
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Effect of Ignition Delay Time on Explosion Characteristics of Methane and Coal Dust Hybrid Mixtures
Meikuang Anquan, 2020 To study the effect of coal dust on methane explosion characteristics under different turbulent environments, based on 20 L explosion sphere, the mixed explosion experiments of 0 g/m3, 25 g/m3, 50 g/m3,100 g/m3, 200 g/m3 coal dust and 6.5%, 9.5%, 12 ...
WANG Xiaobin
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Heat Flux Measurement in Shock Heated Combustible Gases and Clarification of Ignition Delay Time
Fluids, 2022 Correct understanding of the ignition and combustion processes in the combustion chambers are critical for modeling advanced schemes of engines of high-speed aircraft and promising spacecraft.
Mikhail A. Kotov +9 more
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Effects of EGR on ignition and combustion in a diesel spray
Nihon Kikai Gakkai ronbunshu, 2015 The object of this study is to investigate experimentally effects of EGR gas on the ignition delay and the combustion, in a diesel spray using a rapid compression-expansion machine. EGR gas has CO2, H2O and N2.
Shigeharu KOBORI
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International Journal of Chemical Engineering, 2022 Natural gas/diesel dual-fuel engine has become an urgent need to alleviate the energy crisis and reduce emissions. As an additive, reforming gas can improve the combustion process of dual-fuel engines because it improves the combustion rate and ...
Guo Junwu, Guo Leyang
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Performance Characterization and Auto-Ignition Performance of a Rapid Compression Machine
Energies, 2014 A rapid compression machine (RCM) test bench is developed in this study. The performance characterization and auto-ignition performance tests are conducted at an initial temperature of 293 K, a compression ratio of 9.5 to 16.5, a compressed temperature ...
Hao Liu +5 more
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International Journal of Aerospace Engineering, 2020 In this study, a CO2 laser ignition experimental system was built to study the ignition process and characteristics of the Nitrate Ester Plasticized Polyether (NEPE) propellant.
Xiaoting Yan +6 more
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