Results 21 to 30 of about 127,285 (301)

Experimental Determination of Aluminum Burning Velocity During Flame Propagation in a Tube

open access: yesChemical Engineering Transactions, 2020
Modeling the consequences of dust explosions is a challenging research topic. A key parameter of these models is the burning velocity, which represents the consumption rate of the reactants by the flame front.
Clement Chanut   +3 more
doaj   +1 more source

The Effect of Initial Conditions on the Laminar Burning Characteristics of Natural Gas Diluted by CO2

open access: yesEnergies, 2019
The initial conditions such as temperature, pressure and dilution rate can have an effect on the laminar burning velocity of natural gas. It is acknowledged that there is an equivalent effect on the laminar burning velocity between any two initial ...
Zhiqiang Han   +5 more
doaj   +1 more source

Laminar burning velocity measurement of hydrous methanol at elevated temperatures and pressures [PDF]

open access: yes, 2017
Methanol is an important renewable energy source that absorbs water easily. The water can be present inadvertently or as a result of the manufacturing process.
Liang, Kun, Stone, Richard
core   +1 more source

Turbulent burning velocity in combustion chamber of SI engine fueled with compressed biogas

open access: yesVietnam Journal of Mechanics, 2015
Turbulent burning velocity is the most important parameter in analyzing pre-mixed combustion simulation of spark ignition engines. It depends on the laminar burning velocity and turbulence intensity in the combustion chamber.
Bui Van Ga   +2 more
doaj   +1 more source

Minimization of Ohmic losses for domain wall motion in a ferromagnetic nanowire [PDF]

open access: yes, 2010
We study current-induced domain-wall motion in a narrow ferromagnetic wire. We propose a way to move domain walls with a resonant time-dependent current which dramatically decreases the Ohmic losses in the wire and allows to drive the domain wall with ...
Abanov, Ar., Liu, Y., Tretiakov, Oleg A.
core   +3 more sources

DNS analysis on the correlation between local burning velocity and flame displacement speed of turbulent premixed flames

open access: yesJournal of Thermal Science and Technology
The local burning velocity and flame displacement speed are the major properties of premixed flames. The local burning velocity, which is the instantaneous quantity based on the local consumption rate of the unburnt mixture, is considered to be the most ...
Kazuya TSUBOI
doaj   +1 more source

Characteristics of ammonia/N2/O2 laminar flame in oxygen-enriched air condition

open access: yesNihon Kikai Gakkai ronbunshu, 2015
Ammonia is regarded as one of the alternative fuels and regarded as a “hydrogen carrier”. Ammonia is an easily-liquefiable fuel. Therefore, it is a suitable fuel for transportation and storage.
Hiroyuki TAKEISHI   +5 more
doaj   +1 more source

Bulk Burning Rate in Passive - Reactive Diffusion

open access: yes, 1999
We consider a passive scalar that is advected by a prescribed mean zero divergence-free velocity field, diffuses, and reacts according to a KPP-type nonlinear reaction.
Constantin, Peter   +3 more
core   +2 more sources

Laminar burning velocity of 2-methylfuran-air mixtures at elevated pressures and temperatures: Experimental and modeling studies [PDF]

open access: yes, 2018
2-Methylfuran (MF), a promising biofuel candidate catalytically produced from biomass-based fructose, has attracted the attention of fuel researchers. However, there is limited data available for the laminar burning velocity, especially at high initial ...
Jiang, Changzhao   +6 more
core   +1 more source

An experimental study on promotion of burning velocity of powder-gas hybrid combustion in a stagnation-point flow

open access: yesNihon Kikai Gakkai ronbunshu
An experimental study was made on burning velocity in powder-gas hybrid combustion in order to investigate the determination factor to alter the burning velocity caused by the addition of power in the premixed gas.
Haruya YATA   +4 more
doaj   +1 more source

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