Results 91 to 100 of about 49,600 (227)
Flame Propagation on the Surfaces of Rapidly Rotating Neutron Stars during Type I X-ray Bursts [PDF]
, 2013 We present the first vertically resolved hydrodynamic simulations of a laterally propagating, deflagrating flame in the thin helium ocean of a rotating accreting neutron star.
Braithwaite, Jonathan +3 more
core +3 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
Lawnmower Poetry and the Poetry of Lawnmowers
Critical Quarterly, EarlyView.
Francesca Gardner
wiley +1 more source
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
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
Journal 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
Lewis number effects on edge-flame propagation in lifted turbulent flames
, 2015 Three turbulent lifted slot-jet flames of different fuel Lewis numbers are studied using direct numerical simulation (DNS). To reduce the computational cost, a one-step chemistry model is employed with a mixture-fraction dependent activation energy reproducing the dependence of the laminar flame speed on the equivalence ratio which is representative of
Karami, S, Hawkes, ER, Talei, M, Yu, H
openaire +2 more sources
Rayleigh scattering temperature measurements in a swirl stabilized burner [PDF]
, 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
Tuning Magnetic Avalanches in Mn12-ac
, 2009 Using micron-sized Hall sensor arrays to obtain time-resolved measurements of the local magnetization, we report a systematic study in the molecular magnet Mn$_{12}$-acetate of magnetic avalanches controllably triggered in different fixed external ...
A. Hernandez-Minguez +11 more
core +1 more source
, 2011 A paper of Thomas Young (1773-1829) on the behavior of streams of air makes a good starting point for discussing the not always fair, sometimes serendipitous, association of a physical phenomenon with its discoverer.
López-Arias, Teresa
core +1 more source