Results 251 to 260 of about 54,522 (306)

Gas Flaring Is Likely Underestimated by Satellites due to Undetected Small Flares. [PDF]

open access: yesEnviron Sci Technol
Seymour SP   +4 more
europepmc   +1 more source

Heterodyne background-oriented schlieren for the measurement of thermoacoustic oscillations in flames. [PDF]

open access: yesExp Fluids
Tasmany S   +5 more
europepmc   +1 more source

Turbulent Forced Diffusion Flames

Combustion and Flame, 1995
A microscale, νβ ∼ νσβ13 is introduced for turbulent diffusion flames, where η and σβ respectively, are the Kolmogorov scale and the flame Schmidt number. In terms of this scale, the turbulent mass transfer integrated over a length l of a liquid fuel is shown to be M′= νBlνβ , where μ is the dynamic viscosity and B is the transfer number, B=(Y0∞
Vedat S. Arpaci, C.Y. Li
openaire   +1 more source

Compressible turbulent flame speeds of highly turbulent standing flames

Proceedings of the Combustion Institute, 2019
Abstract In this paper we present the first measurement of turbulent burning velocities of a highly turbulent compressible standing flame induced by shock-driven turbulence in a Turbulent Shock Tube. High-speed schlieren, chemiluminescence, PIV, and dynamic pressure measurements are made to quantify flame–turbulence interaction for high levels of ...
Jonathan Sosa   +4 more
openaire   +1 more source

Turbulent diffusion flames

Symposium (International) on Combustion, 1973
Experimental results are presented for turbulent diffusion flames of a round jet of hydrogen in a co-flowing stream of air. The aim of the work is to provide comprehensive data which will assist in refining the newer and more-powerful theories coming into use.
J.H. Kent, R.W. Bilger
openaire   +1 more source

TURBULENT JET DIFFUSION FLAMES

Progress in Energy and Combustion Science, 1976
Publisher Summary This chapter discusses the turbulent jet diffusion flames of gaseous fuels. This system is simple compared to that in a diesel or gas turbine engine but nevertheless can throw much light on the mechanisms that are involved in the submodels used in describing the more complex systems.
openaire   +1 more source

Flame turbulence studies

Acta Astronautica, 1979
Abstract Measurements of the turbulent structure of a premixed turbulent propane-air flame have been made by using a remote sensing, double-laser schlieren instrument which operates on a cross-correlation principle. Development, calibration, and improvements made for application to flames are presented and discussed.
L.N. Wilson, E.S. Powell
openaire   +1 more source

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