Results 101 to 110 of about 143,384 (357)

Nonlinear cellular dynamics of the idealized detonation model: Regular cells [PDF]

open access: yes, 2007
High-resolution numerical simulations of cellular detonations are performed using a parallelized adaptive grid solver, in the case where the channel width is very wide.
Quirk, J.J., Sharpe, G.J.
core   +1 more source

Industrial Sustainability Policies: Systematic Literature Review and Research Directions

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Public policies for industrial sustainability have proliferated in recent years, leading to a significant increase in research on the topic. Nevertheless, these studies remain fragmented, and a holistic, up‐to‐date map of research integrating current knowledge from the definition of the agenda setting and policy design to policy evaluation ...
Nunzia Zecchillo   +2 more
wiley   +1 more source

First Steps towards a Super-Compact In-Situ Laser-Induced-Incandescence Sensor System

open access: yesProceedings, 2019
To realize an actual in-situ Laser-Induced Incandescence (LII) sensor system for measurements in an exhaust pipe of a combustion engine, suitable components for such an application were chosen, integrated in a first prototype and tested.
Martin Kupper   +3 more
doaj   +1 more source

The optical characterisation of spray and soot formation in a diesel engine [PDF]

open access: yes, 2010
Laser sheet drop-sizing (LSD) measurements of a Diesel spray and simultaneous laser induced incandescence/Mie scattering measurements of soot have been performed in an optically accessible, common rail, 1.9 litre, turbo-charged, direct injection Diesel ...
Greenhalgh, D. A., Lockett, R. D.
core  

Etching‐Expanded Anode: A Method to Improve the Reduction Efficiency of Vacuum Thermal Reduction of Spent Anode to Spent Ternary Cathode

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Etch‐expanded lithium ion battery anode vacuum carbon thermal reduction lithium ion battery anode flow chart. Vacuum carbon thermal reduction has been widely studied for the recovery of ternary lithium batteries, and there are many choices for the type of carbon to be reduced in this method, such as expensive carbon nanotubes and inexpensive battery ...
Jun Li   +5 more
wiley   +1 more source

Optical and probe determination of soot concentrations in a model gas turbine combustor [PDF]

open access: yes
An experimental program was conducted to track the variation in soot loading in a generic gas turbine combustor. The burner is a 12.7-cm dia cylindrical device consisting of six sheet-metal louvers.
Eckerle, W. A., Rosfjord, T. J.
core   +1 more source

Fuel‐Tanker Explosions: Characterization and Emission Factors for the Quantification of the Associated Air Emissions From Burnt Premium Motor Spirit and Liquefied Petroleum Gas in Nigeria

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT This study investigated the combustion characterization of Petroleum Motor Spirit (PMS) and Liquefied Petroleum Gas (LPG) due to fuel tanker explosions in Nigeria using Aspen Plus software. The simulation characterized and determined the emission factors (EFs) of the associated emissions from explosions.
Francis B. Elehinafe   +5 more
wiley   +1 more source

Effect of Pore Structure on Soot Deposition in Diesel Particulate Filter

open access: yesComputation, 2016
Nowadays, in the after-treatment of diesel exhaust gas, a diesel particulate filter (DPF) has been used to trap nano-particles of the diesel soot. However, as there are more particles inside the filter, the pressure which corresponds to the filter ...
Kazuhiro Yamamoto, Tatsuya Sakai
doaj   +1 more source

Computations of Emissions Using a 3-D Combustor Program [PDF]

open access: yes, 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

A turbulent combustion model for soot formation at the LES subgrid-scale using virtual chemistry approach

open access: green, 2022
Hernando Maldonado Colmán   +3 more
openalex   +2 more sources

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