Joint scalar PDF simulations of a bluff-body stabilised flame with the REDIM approach [PDF]
, 2009 Transported joint scalar probability density function (PDF) results are presented for ‘Sydney Flame HM3’, a jet type turbulent flame with strong turbulence – chemistry interaction, stabilized behind a bluff body.
Maas, Ulrich +3 more
core
Combustion of Gaseous Fuels Under Reduced-Gravity Conditions [PDF]
The need for an improved understanding of fires is becoming critically important with increased space travel and utilization. While the control of fires in low-gravity environments is not well understood, it is known that buoyancy significantly affects ...
Bahadori, M. Yousef, Edelman, Raymond B.
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Combustion of liquid sprays at high pressures [PDF]
The combustion of pressure atomized fuel sprays in high pressure stagnant air was studied. Measurements were made of flame and spray boundaries at pressures in the range 0.1-9 MPa for methanol and n-pentane.
Faeth, G. M., Shearer, A. J.
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Investigations of eddy coherence in jet flows [PDF]
In turbulent shear flow the term coherent structures refers to eddies which are both spatially coherent, i.e., large eddies, aand also temporally coherent, i.e., they retain their identities for times which are long compared with their time scales in ...
Yule, A. J.
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Turbulent Jet Diffusion Flames
Journal of the Japan Society for Aeronautical and Space Sciences, 1978 openaire +2 more sources
Laser Raman diagnostics in subsonic and supersonic turbulent jet diffusion flames [PDF]
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
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Large Eddy Simulations (LES) and Direct Numerical Simulations (DNS) for the computational analyses of high speed reacting flows [PDF]
The principal objective is to extend the boundaries within which large eddy simulations (LES) and direct numerical simulations (DNS) can be applied in computational analyses of high speed reacting flows. A summary of work accomplished during the last six
Frankel, S. H. +3 more
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Investigation of Vortex-Driven Mixing in Hydrogen-Ammonia Low Pressure Direct Injection. [PDF]
ACS OmegaZhang A.
europepmc +1 more source
Investigation of Flame Stretch in Turbulent Lifted Jet Flame
Investigation of Flame Stretch in Turbulent Lifted Jet FlameDNS data of a laboratory-scale turbulent lifted hydrogen jet flame has been analyzed to show that this flame has mixed mode combustion not only at the flame base but also in downstream locations. The mixed mode combustion is observed in instantaneous structures as in earlier studies and in averaged structure, in which the predominant mode is found to ...
openaire
Experimental Study on the Temperature Characteristics of Cryogenic Hydrogen Jet Flames. [PDF]
ACS OmegaNie S +8 more
europepmc +1 more source