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Evaporating Interface in a Capillary Tube With High Heat Flux Induced by Micro Diffusion Flame

Heat Transfer: Volume 3, 2008
A series of experiments was conducted to understand the combustion characteristics and evaporating interface behavior of liquid fuel in capillary tubes. The flame shape, interface location of fuel front and tube outer surface temperature was visually observed and measured using CCD and IR camera, respectively.
J. Chen, X. F. Peng
openaire   +2 more sources

Optimizing micro-diffusion flame energy density and stability through the application of magnetic fields: A numerical study

International Journal of Hydrogen Energy, 2023
Hetong Gao   +8 more
openaire   +2 more sources

Experimental Observations On The Geometry And Stability Of A Laminar Diffusion Flame In Micro-gravity

Fire Safety Science, 2000
An experimental study is conducted on a laminar diffusion flame established over a 50 mm x 50 mm x 10 mm slab of PMMA subject to a forced oxidizer flow parallel to the surface. The parameters varied are the oxygen concentration, the forced flow velociry and the length of pyrolyzing fuel.
T. Vietoris, P. Joulain, Jose Torero
openaire   +2 more sources

Investigation of temperature profile and temperature stability of micro diffusion flame under the influence of magnetic field by use of a holo-shear lens-based interferometer

Optical Engineering: The Journal of SPIE, 2020
. Holo-shear lens-based interferometer is demonstrated to study the influence of gradient magnetic fields (i.e., upward decreasing and upward increasing) and uniform magnetic field on the temperature and temperature profile of a wick stabilized micro ...
Varun Kumar   +3 more
semanticscholar   +1 more source

Stability Minimum Limits and Behavior of the Micro Diffusion Flame

The Proceedings of the Thermal Engineering Conference, 2003
Takamitsu YOSHIMOTO   +5 more
openaire   +2 more sources

Effects of Swirl Intensity on Flame Structure and NOx Emissions of Hydrogen Micro-Mixing Diffusion Combustion

Journal of Thermal Science
Ting Shi   +5 more
openaire   +2 more sources

Convection-Diffusion Controlled Laminar Micro Flames

Journal of Heat Transfer, 1994
Small laminar diffusion flames (flame height ≃2–3 mm) established by a fuel jet issuing into a quiescent medium are investigated. It was found that for these flames buoyancy effects disappeared as the flame size decreased (Fr≫1), and diffusive transport of the fuel was comparable to the convective transport of the fuel.
H. Ban, S. Venkatesh, K. Saito
openaire   +1 more source

Laminar diffusion flames under micro-gravity conditions

26th Aerospace Sciences Meeting, 1988
Laminar methane and propane gas-jet diffusion flames have been theoretically and experimentally studied at NASA-Lewis under microgravity conditions. It is noted that laminar diffusion flames are strongly affected by the combined effects of kinetics, radiation, and such transient phenomena as flame ignition, stabilization, and extinction.
RAYMOND EDELMAN   +3 more
openaire   +1 more source

Measurement of temperature and temperature profile of wick stabilized micro diffusion flame under the effect of magnetic field using digital speckle pattern interferometry

, 2017
. The effect of upward decreasing, uniform, and upward increasing magnetic fields on the temperature and temperature profile of a wick stabilized micro diffusion flame is investigated experimentally by using digital speckle pattern interferometry (DSPI).
P. Pandey   +3 more
semanticscholar   +1 more source

Study of the Combustion Characteristics of Micro-Mixing Flame by Diffusion Number

Fuel
Jiaxin Li   +7 more
openaire   +2 more sources

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