Results 61 to 70 of about 65,676 (312)

Experimental and numerical study of soot formation in hydrocarbon sprays under high-pressure fuel pyrolysis conditions

open access: yesApplications in Energy and Combustion Science
This study combined high-speed optical diagnostics and numerical simulation to investigate soot formation in n-dodecane sprays under conditions characterized by fuel pyrolysis and low oxygen concentrations.
Hyung Sub Sim   +5 more
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 simulated study on the performance of diesel engine with ethanol-diesel blend fuel [PDF]

open access: yes, 2013
This paper describes the simulated study on atomization, wall-film formation, combustion and emission forming process of ethanol-diesel blend fuels in a high speed light duty diesel engine.
Deng Jun   +3 more
core   +1 more source

The influence of rivers on seabird foraging ecology

open access: yesBiological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais   +2 more
wiley   +1 more source

Studies on Soot Formation and Combustion in Turbulent Spray Flames: Modeling and Experimental Measurement [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2007
The present study is concerned with measuring and simulating soot formation and combustion in turbulent liquid fuel spray flames. Soot concentrations inside the combustor are measured by filter paper technique.
Kazem Bashirnezhad   +2 more
doaj  

Soot formation and burnout in flames [PDF]

open access: yes, 1980
The amount of soot formed when burning a benzene/hexane mixture in a turbulent combustor was examined. Soot concentration profiles in the same combustor for kerosene fuel are given.
Bittner, J. D.   +3 more
core   +1 more source

Investigation of split injection in a single cylinder optical diesel engine [PDF]

open access: yes, 2010
SAE paper 2010-01-0605, Copyright © 2010 SAE International. This paper is posted on this site with permission from SAE International, and is for viewing only.
Diez, A, Zhao, H
core   +1 more source

Classifying avian drinking behaviour: ecological insights and implications in a changing world

open access: yesBiological Reviews, EarlyView.
ABSTRACT Water is a fundamental currency of life, and its availability significantly influences animal behaviour, physiology and distributions. However, our knowledge around the dependence on water for drinking and the direct and indirect mechanisms driving related behaviours remains partial in the context of changing climates. Here, we review patterns
Shannon R. Conradie, Marc T. Freeman
wiley   +1 more source

Numerical investigation on soot particles emission in compression ignition diesel engine by using particulate mimic soot model

open access: yesMATEC Web of Conferences, 2017
Research via computational method, specifically by detailed-kinetic soot model offers much more advantages than the simple model as more detailed formation/oxidation process is taken into consideration, thus providing better soot mass concentration, soot
Ibrahim Fadzli   +3 more
doaj   +1 more source

Measurements of Soot Particulate Emissions of Ammonia-Ethylene Flames Using Laser Extinction Method

open access: yesEnergies, 2022
Ammonia (NH3) has emerged as an attractive carbonless fuel that can be co-fired with hydrocarbon fuel to reduce carbon dioxide emissions. To understand the influence of NH3 on soot formation when co-fired with hydrocarbons, the soot formation propensity ...
Cheng Tung Chong   +3 more
doaj   +1 more source

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