Results 101 to 110 of about 50,714 (273)

Infrared Imaging Software for Jet Fire Analysis

open access: yesChemical Engineering Transactions, 2018
Jet fires, often originated by the ignition of hydrocarbon sonic jets, are characterized by a high momentum jet flame lifted from the outlet orifice. The high thermal flux released, especially if there is flames impingement on a given equipment, can lead
Christian Mata   +6 more
doaj   +1 more source

Rayleigh scattering temperature measurements in a swirl stabilized burner [PDF]

open access: yes, 2013
Rayleigh scattering temperature measurements were obtained in a turbulent reactive swirling coaxial jet discharged from a swirl-stabilized burner along the jet-flame centerline.
Hardalupas, Y.   +3 more
core  

Simulations of combustion roar in turbulent attached and lifted turbulent methane jet flames

open access: yesEngineering Transactions, 2014
The present work presents sample results of preliminary computations of the turbulent aerothermodynamic flow field and of the noise generated by the flame front, due to turbulent fluctuations in the flame (combustion roar), in lifted and attached jet ...
P. MARAZIOTI, P. KOUTMOS
doaj  

Consistent Conditional Moment Closure Modelling of a Lifted Turbulent Jet Flame Using the Presumed β-PDF Approach

open access: yesJournal of Combustion, 2014
A lifted H2/N2 turbulent jet flame issuing into a vitiated coflow is investigated using the conditional moment closure. The conditional velocity (CV) and the conditional scalar dissipation rate (CSDR) submodels are chosen such that they are fully ...
Ahmad El Sayed, Roydon A. Fraser
doaj   +1 more source

Laser Raman diagnostics in subsonic and supersonic turbulent jet diffusion flames [PDF]

open access: yes
Ultraviolet (UV) spontaneous vibrational Raman scattering combined with laser-induced predissociative fluorescence (LIPF) is developed for temperature and multi-species concentration measurements.
Cheng, T. S.   +2 more
core   +1 more source

Experimental investigation of the effects of inlet high-swirl air preheating and dilution on kerosene flame

open access: yesApplications in Energy and Combustion Science
This study investigated the effects of co-flow air swirling on the combustion of Kerosene, as relatively heavy fuel, under preheated and diluted air conditions.
A. Mardani, S. Arazi Kalat, A. Azimi
doaj   +1 more source

Diffusion-controlled combustion [PDF]

open access: yes, 2001
We devote this brief review to some relevant aspects of diffusion-controlled combustion. After a survey of the conservation equations involved, we shall describe the Burke-Schumann limit, which is applicable when the reaction time at the flame is very ...
Liñán Martínez, Amable
core   +1 more source

On Pain of Death [PDF]

open access: yes, 2017
On Pain of Death is a fictional retelling of the story of Sir Pelleas, who, in Thomas Malory’s Le Morte D’Arthur, is depicted as a noble knight with unrequited love for Lady Ettarde.
Cummings, Declan
core   +1 more source

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