Results 61 to 70 of about 175,745 (204)

Thermal-cum kinetic behavior of Thermites

open access: yesNUST Journal of Engineering Sciences, 2012
Aluminum and metal oxide react with each other in a thermite reaction to produce a large amount of heat. In this paper various thermite compositions were synthesized and the ignition temperatures of these thermites were measured using Differential ...
Raja Muhammad Asif Khan   +1 more
doaj   +1 more source

Transition region ignition characteristics of n-heptane fuel sprays [PDF]

open access: yes
Ignition studies were perferred on monodisperse n-heptane sprays at atmospheric pressure over a range of equivalence ratios and droplet diameters. A capacitive discharge spark ignition system was used as the ignition source, providing independent control
Cernansky, N. P.   +2 more
core   +1 more source

Free-piston Stirling hydraulic engine and drive system for automobiles [PDF]

open access: yes
The calculated fuel economy for an automotive free piston Stirling hydraulic engine and drive system using a pneumatic accumulator with the fuel economy of both a conventional 1980 spark ignition engine in an X body class vehicle and the estimated fuel ...
Beremand, D. G.   +3 more
core   +1 more source

DUKUNGAN KOMUNIKASI INTERPERSONAL GURU DAN MOTIVASI BELAJAR SISWA TERHADAP PRESTASI BELAJAR MATA PELAJARAN SISTEM BAHAN BAKAR SISWA KELAS XII TEKNIK KENDARAAN RINGAN SMK NEGERI 1 CANGKRINGAN YOGYAKARTA TAHUN PELAJARAN 2016/2017

open access: yesJurnal Taman Vokasi, 2017
This study aimed to know: (1) teacher’s interpersonal communication support and learning motivation toward learning achievement of ignition system; (2) teacher’s interpersonal communication support toward learning achievement of ignition system; and (3 ...
Bani Israil, Tarto Sentono
doaj  

Research on Self-Recovery Ignition Protection Circuit for High-Voltage Power Supply System Based on Improved Gray Wolf Algorithm

open access: yesEnergies
In order to solve the problems of traditional high-voltage power supply ignition protection circuits, such as non-essential start–stop power supply, a slow response speed, the system needing to be restarted manually, and so on, a high-voltage power ...
Jingyi Zhu   +3 more
doaj   +1 more source

Transient model of hydrogen/oxygen reactor [PDF]

open access: yes
Numerical analysis of effects of transient response in catalytic ignition system to promote hydrogen-oxygen ...
Kesten, A. S., Sangiovanni, J. J.
core   +1 more source

Results of 1/4-Scale Experiments. Vapor Simulant And Liquid Jet A Tests [PDF]

open access: yes, 2000
A quarter-scale engineering model of the center wing tank (CWT) of a 747-100 was constructed. This engineering model replicated the compartmentalization, passageways, and venting to the atmosphere.
Birky, M. M.   +6 more
core  

Experimental investigation of the ignition dynamics in a premixed annular combustor using a pre-chamber ignition system

open access: yesEnergy Conversion and Management: X
In this paper, the ignition characteristics in a MICCA-type annular combustor are studied for the first time using a pre-chamber combustion (PCC) system.
Haroun Hassan   +6 more
doaj   +1 more source

Experimental Study on the Influence of Microwave Energy Pulse Width and Duty Cycle on Evaporation and Ignition Characteristics of ADN-Based Liquid Propellant Droplets

open access: yesAerospace
This study investigates the evaporation and ignition characteristics of a single droplet of ammonium dinitramide (ADN)-based liquid propellant utilizing a waveguide resonant cavity device, in conjunction with a high-speed photographic imaging system and ...
Dezhao Yu   +5 more
doaj   +1 more source

Auto-ignition Temperature Test Device for Crude Oil in In-situ Combustion

open access: yesShiyou jixie, 2017
In order to solve the problem that the ignition temperature is too high to cause the deformation of the pipe string in the process of in-situ combustion, a test device for auto-ignition temperature of crude oil has been developed.
Yu Xiaocong   +3 more
doaj  

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