Results 1 to 10 of about 344,862 (356)

Editorial: Experimental and modelling approaches for clean combustion technologies

open access: yesFrontiers in Energy Research, 2022
Matteo Pelucchi   +2 more
doaj   +1 more source

Experimental Study on Local Flame Properties of Hydrogen Added Hydrocarbon Premixed Turbulent Flames

open access: yesJournal of Thermal Science and Technology, 2009
This experimental study is performed to investigate directly the local flame properties of turbulent propagating flames at the same weak turbulence condition (u'/SL0=1.4), in order to clarify basically the influence of the addition of hydrogen to ...
Masaya NAKAHARA   +2 more
doaj   +1 more source

Effects of Buoyancy on Laminar, Transitional, and Turbulent Gas Jet Diffusion Flames [PDF]

open access: yes
Gas jet diffusion flames have been a subject of research for many years. However, a better understanding of the physical and chemical phenomena occurring in these flames is still needed, and, while the effects of gravity on the burning process have been ...
Bahadori, M. Yousef   +4 more
core   +1 more source

Sore Throat Treatment Guidelines are Fanning the Flames of Antimicrobial Resistance [PDF]

open access: diamond, 2020
Martin Duerden   +6 more
openalex   +1 more source

Effect of Spectral Line Shape on Apparent Rotational Temperatures of OH [PDF]

open access: yes, 1953
The effect of spectral line shape on apparent rotational temperatures of OH has been investigated for the P_1 branch, ^2Σ-->^2π transitions, (0, 0) band, by treating the ratio of collision half-width to Doppler half-width as a variable parameter.
Penner, S. S.
core   +2 more sources

Comparative chemiluminescence investigation of OH* radicals in laminar and turbulent multi-fuel air- and oxy-fuel flames on semi-industrial and laboratory scale including NOX-formation

open access: yesFuel Processing Technology
Chemiluminescence emitted by the de-excitation of excited hydroxyl radicals (OH*), allows for several insights into combustion processes. The presented study investigates air- and oxy-fuel combustion of natural gas with hydrogen enrichment up to 100 ...
Stefan Schwarz   +7 more
doaj   +1 more source

Laser ignition of iso-octane air aerosols [PDF]

open access: yes, 2008
Iso-octane aerosols in air have been ignited with a focused Nd:YAG laser at pressures and temperatures of 100kPa and 270K and imaged using schlieren photography. The aerosol was generated using the Wilson cloud chamber technique.
Lawes, M.   +3 more
core   +1 more source

Time-dependent Computational Studies of Premixed Flames in Microgravity [PDF]

open access: yes
This report describes the research performed at the Center for Reactive Flow and Dynamical Systems in the Laboratory for Computational Physics and Fluid Dynamics, at the Naval Research Laboratory, in support of NASA Microgravity Science and Applications ...
Kailasanath, K.   +2 more
core   +1 more source

Choroidal flame

open access: yesIndian Journal of Ophthalmology, 2022
Raj S Hirawat   +2 more
openaire   +3 more sources

Visualization and Emission Spectra of Flames in Combustion Chamber of Swirling-Oxidizer-Flow-Type Hybrid Rocket Engines

open access: yesJournal of Thermal Science and Technology, 2011
In order to clarify flame behavior in the combustion chamber of swirling-oxidizer-flow-type hybrid rocket engines, a small hybrid rocket engine with a large quartz glass window was fabricated to observe the inside of the combustion chamber from the front
Saburo YUASA   +5 more
doaj   +1 more source

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