Results 71 to 80 of about 135,192 (359)
Geochemical Transactions, 2000 Molecular simulations (energy minimizations and molecular dynamics) of an n-hexane soot model developed by Smith and co-workers (M. S. Akhter, A. R. Chughtai and D. M. Smith, Appl. Spectrosc., 1985, 39, 143; ref. 1) were performed. The MM+ (N.
Kubicki JD
doaj +1 more source
Hygroscopic growth and droplet activation of soot particles: uncoated, succinic or sulfuric acid coated [PDF]
Atmospheric Chemistry and Physics, 2012 The hygroscopic growth and droplet activation of uncoated soot particles and such coated with succinic acid and sulfuric acid were investigated during the IN-11 campaign at the Aerosol Interaction and Dynamics in the Atmosphere (AIDA) facility.
S. Henning +11 more
doaj +1 more source
Fuels, 2021 Soot is characterized by a multiscale structural organization; the only diagnostic tool that can give access to it is the transmission electron microscope (TEM).
Carmela Russo +4 more
doaj +1 more source
Regenerative Soot-VII: Population inversion of He I and Ne I in regenerative sooting discharges [PDF]
J. Phys. D: Appl. Phys. 37, 1234, 2004, 2016 The mechanisms for population inversion among the excited states of He I and Ne I in regenerative sooting discharges have been investigated as a function of the geometry and the physical parameters of the graphite hollow cathode sources. The effect of the state of sooting of the hollow cathode, the gas pressure and the role of the cycling of the ...
arxiv +1 more source
Computations of Emissions Using a 3-D Combustor Program [PDF]
, 1983 A general 3-D combustor performance program developed by Garrett was extended to predict soot and NOx emissions. The soot formation and oxidation rates were computed by quasi-global models, taking into account the influence of turbulence.
Srivatsa, S. K.
core +1 more source
Laser‐Induced Plasma Effects on Bond Breaking in High‐Density Polyethylene Pyrolysis
Advanced Materials Interfaces, EarlyView.This study introduces a novel application of Laser‐Induced Breakdown Spectroscopy (LIBS) for bond breaking in high‐density polyethylene (HDPE), an area previously unexplored in laser‐plastic interactions. For the first time, a numerical model has been developed to differentiate between photon‐induced and laser field‐induced plasma, demonstrating the ...
Rao Adeel Un Nabi +5 more
wiley +1 more source
Environmental Research Letters, 2015 Freshly emitted soot particles are fractal-like aggregates, but atmospheric processes often transform their morphology. Morphology of soot particles plays an important role in determining their optical properties, life cycle and hence their effect on ...
Swarup China +14 more
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Advanced Sensor Research, EarlyView.Additive manufacturing, specifically fused deposition modeling, offers an innovative approach to creating 3D‐printed variable orifice flowmeters with integrated temperature compensation. Using carbon‐black TPU, the primary component (a variable orifice) and the secondary element (a diaphragm pressure sensor) are fabricated.
Vincenzo Saroli +2 more
wiley +1 more source
Effect of H2/CO addition on soot formation in ethylene diffusion flame
Frontiers in Energy ResearchCoupling the San Diego gas phase reaction mechanism and the Moss Brookes soot model using FLUENT14.0 software, the effect of adding H2/CO on the fuel side on soot formation in an ethylene/air laminar diffusion flame was studied.
Yindi Zhang +7 more
doaj +1 more source
Eurasian Chemico-Technological Journal, 2012 Influence of the direct electric current of different polarity on flame forms, soot yield, parameters of soot samples micro crystals (Lа, Lc and d002) and soot particles sizes in intensity range from 0.5 to 20 kV at electrode systems «needle-plane» at ...
Z. A. Mansurov +3 more
doaj +1 more source