Results 31 to 40 of about 4,026,469 (178)

Detailed Kinetics Modeling Of Soot Formation

open access: yesXXXIX Meeting of the Italian Section of the Combustion Institute, 2016
The present work addresses the study of the detailed kinetic modeling of soot formation process, with the aim to compare different number of classes of lumped pseudo-species.
Pejpichestakul, Warumporn   +2 more
openaire   +1 more source

Visualization of the soot formation process in the volatile flame of single coal particle using 10-kHz PAHs-PLIF, LII and LIS

open access: yesNihon Kikai Gakkai ronbunshu, 2021
Soot formation process during coal combustion is one of a key phenomenon to achieve a high-performance furnace. This is because the thermal radiation of soot influences the temperature distribution and the heat transfer process in the furnaces.
Shinya SAWADA   +6 more
doaj   +1 more source

Experimental and Numerical Study on the Sooting Behaviors of Furanic Biofuels in Laminar Counterflow Diffusion Flames

open access: yesEnergies, 2021
Furanic biofuels have received increasing research interest over recent years, due to their potential in reducing greenhouse gas emissions and mitigating the production of harmful pollutants.
Qianqian Mu   +4 more
doaj   +1 more source

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

A novel soot concentration field estimator applied to sooting ethylene/air laminar flames

open access: yesEngineering Applications of Computational Fluid Mechanics, 2019
Soot formation modeling, when incorporated into computational fluid dynamics of industrial devices, can be numerically prohibitive. Nonetheless, there remains a significant push to predict soot formation, so as to aid in environmentally sustainable ...
L. Zimmer, S. Kostic, S. B. Dworkin
doaj   +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  

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

Validation of the calculation method for determining the soot index using the structural group contribution method for mixtures of petroleum hydrocarbons with biocomponents

open access: yesВестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение
A review of soot formation indices used to assess the contribution of a given substance to soot formation was conducted. Using the Lemaire, Das, and Barrientos methods that rely on the structural group contribution method, the oxygen extended soot ...
K. D. Tsapenkov   +4 more
doaj   +1 more source

Insights into the role of soot aerosols in cirrus cloud formation [PDF]

open access: yesAtmospheric Chemistry and Physics, 2007
Cirrus cloud formation is believed to be dominated by homogeneous freezing of supercooled liquid aerosols in many instances. Heterogeneous ice nuclei such as mineral dust, metallic, and soot particles, and some crystalline solids within partially soluble
B. Kärcher   +4 more
doaj  

Soot formation and laminar combustion characteristics of anisole: ReaxFF MD simulation and kinetic analysis

open access: yesCarbon Neutrality
The application of biomass energy is one of the important ways to achieve carbon neutrality and deal with global warming. The study on the combustion mechanism of anisole, an oxygen-containing fuel, is helpful for biofuel large-scale application. In this
Wenlong Dong   +6 more
doaj   +1 more source

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