Results 111 to 120 of about 306 (138)
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Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 2022
The excessive use of fossil fuels and the resultant dramatic increase in pollution levels have highlighted the need for a new sustainable and environmentally friendly fuel. Hence, it is necessary to research alternatives to reduce the use of fossil fuels and the emission of greenhouse gases.
null Siti Nurul Akmal Yusof +6 more
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The excessive use of fossil fuels and the resultant dramatic increase in pollution levels have highlighted the need for a new sustainable and environmentally friendly fuel. Hence, it is necessary to research alternatives to reduce the use of fossil fuels and the emission of greenhouse gases.
null Siti Nurul Akmal Yusof +6 more
openaire +1 more source
Thermal Explosion of Oxyhydrogen Gas Initiated by the Wall of a Quartz Reactor
Combustion, Explosion, and Shock Waves, 2010A criterion is proposed for ignition which begins on the combustion-chamber wall heated by the heterogeneous oxidation of hydrogen. Surface heating resulting in the formation of a chain-thermal avalanche and a hot flame front is calculated in accordance with Semenov’s postulate of low-temperature gas ignition on a surface.
E. N. Aleksandrov +2 more
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Combustion and Flame, 1970
Oxyhydrogen detonations at 1 atm, covering a wide range of compositions, have been made to interact with a 0.62 Wb/m 2 magnetic field in an orthogonal field-flow-electrode configuration under open-circuit conditions. It is shown that the measured open-circuit voltage can be used to estimate the flow conditions in and behind the detonation.
I. Fells, P.W. Norman
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Oxyhydrogen detonations at 1 atm, covering a wide range of compositions, have been made to interact with a 0.62 Wb/m 2 magnetic field in an orthogonal field-flow-electrode configuration under open-circuit conditions. It is shown that the measured open-circuit voltage can be used to estimate the flow conditions in and behind the detonation.
I. Fells, P.W. Norman
openaire +1 more source
Technology of Powder Coatings Application by Gas-Flame Spraying Using Oxyhydrogen Flame
Materials Science Forum, 2017In the article the equipment, method and the results of researches of strength of gas-flame coatings cohesion with the base are presented. The dependence of adhesive strength on spraying modes of powder material by oxyhydrogen flame is established and described. Recommendations on choosing the gas-flame spraying modes are developed.
G. Barsukov +3 more
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Oxyhydrogen gas mixtures application for recovery of diesel particulate filters
AIP Conference Proceedings, 2023Evgeni Dimitrov +2 more
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Combustion, Explosion, and Shock Waves, 2013
The heating of the wall of a reactor at the third ignition limit was measured during induction and explosion. It is shown that the heat released during induction is approximately equal to the heat released during explosion. It is established that in the induction period and below the limit, the reaction rate changes by a factor of about 10 with a ...
E. N. Aleksandrov +4 more
openaire +1 more source
The heating of the wall of a reactor at the third ignition limit was measured during induction and explosion. It is shown that the heat released during induction is approximately equal to the heat released during explosion. It is established that in the induction period and below the limit, the reaction rate changes by a factor of about 10 with a ...
E. N. Aleksandrov +4 more
openaire +1 more source
International Journal of Hydrogen Energy
In the current study, an onboard dry cell electrolyzer was built to produce an oxyhydrogen (HHO) flow rate of 0.5 L/min by water electrolysis. The objective is to show the impact of oxyhydrogen introduction on engine exhaust gases, combustion characteristics, and engine performance related to gasoline.
M.S. Gad +3 more
openaire +2 more sources
In the current study, an onboard dry cell electrolyzer was built to produce an oxyhydrogen (HHO) flow rate of 0.5 L/min by water electrolysis. The objective is to show the impact of oxyhydrogen introduction on engine exhaust gases, combustion characteristics, and engine performance related to gasoline.
M.S. Gad +3 more
openaire +2 more sources