Results 81 to 90 of about 183,138 (112)
Triple flame structure and diffusion flame stabilization [PDF]
, 1994 The stabilization of diffusion ñames is studied using asymptotic techniques and numerical tools. The configuration studied corresponda to parallel streams of cold oxidizer and fuel initially separated by a splitter píate.
Poinsot, T. +5 more
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INVESTIGATION OF FLAME STRETCH IN TURBULENT LIFTED JET FLAME [PDF]
, 2015 DNS 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.
core +2 more sources
Hydrogen in the Natural Gas Network—Relevance for Existing Fire Precautions
FirePower-to-gas technology can be used to convert excess power from renewable energies to hydrogen by means of water electrolysis. This hydrogen can serve as “chemical energy storage” and be converted back to electricity or fed into the natural gas grid. In
Ilian Dinkov +2 more
doaj +1 more source
An Intelligent Wound Dressing Platform Based on Natural pH‐Sensors From Syzygium cumini
Journal of Applied Polymer Science, Volume 143, Issue 35, September 15, 2026.This study presents a dual‐functionality wound dressing platform based on an alginate–hyaluronate matrix integrated with Syzygium cumini extract. The smart film acts as a sensitive, reversible pH‐sensor for real‐time infection monitoring and a structural plasticizer that enhances mechanical conformability.
Rachel Faverzani Magnago +8 more
wiley +1 more source
Annular Air Gap Area Impact on Flame Regime Transition and Combustion in Low-chamber-pressure Air Heater [PDF]
Journal of Applied Fluid MechanicsThis study combines high-speed shadowgraph imaging with numerical simulations to systematically examine the effect of the annular air gap area on the spray combustion characteristics of an alcohol-liquid-oxygen-air tripropellant coaxial direct-flow ...
K. Wang, C. B. Shen, B Fan
doaj +1 more source
Applications in Energy and Combustion ScienceIn this work, compressible Large-Eddy Simulations are used to investigate a well-established swirl flame. This swirl flame is known for its strong self-excited thermoacoustic oscillations.
Michael Pries, Andreas Fiolitakis
doaj +1 more source
Turbulent Premixed Flame Kernel Growth During The Early Stages Using Direct Numerical Simulation [PDF]
, 2008 In this thesis Direct Numerical Simulation (DNS) is used to investigate the development of turbulent premixed flame kernels during the early stages of growth typical of the period following spark ignition.
Dunstan, T. D.
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Simulations of combustion roar in turbulent attached and lifted turbulent methane jet flames
Engineering 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
Infrared Imaging Software for Jet Fire Analysis
Chemical 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
International Flame Research Foundation Pamphlet - October 1980
, 1980 pamphle
International Flame Research Foundation
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