Ignition Delay Time Modeling in Wire-EDM
Journal of Manufacturing and Materials Processing, 2023 This study presents a comprehensive investigation and modeling of the ignition delay time (td) in wire-EDM (WEDM). The research focuses on the influence of gap distance, discharge energy, and piece height on the stochastic distributions of td, providing ...
Paulo Matheus Borges Esteves +3 more
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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.
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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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Initiation of Ignition of Highly Fuel Particles in The Flow of High Temperature Medium [PDF]
EPJ Web of Conferences, 2016 An approximate analytical solution of ignition of the fuel porous particles has been brought. The impact of thermal radiation on the characteristics and conditions of the ignition has been considered. The verification of the solution has been obtained by
Syrodoy S.V. +2 more
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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
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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
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Comparative study on ignition delay time and burning rate of modified double-base propellant and fuel-rich propellant [PDF]
Anais da Academia Brasileira de Ciências, 2023 With the higher requirements of various tactical and technical indicators of the weapon systems, the current research on the ignition and combustion characteristics of different types of solid propellants is not comprehensive.
LIAN-BO LI +3 more
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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
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Laminar Burning Velocity and Ignition Delay Time of Oxygenated Biofuel [PDF]
Energies, 2021 The need for lowering the environmental impacts has incentivized the investigation of biomass and biofuels as possible alternative sources for energy supply. Among the others, oxygenated bio-derived molecules such as alcohols, esters, acids, aldehydes, and furans are attractive substances as chemical feedstock and for sustainable energy production ...
Wako, F. M., Pio, G., Salzano, E.
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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
doaj +1 more source