Results 61 to 70 of about 5,495,151 (358)

Detailed Kinetics Modeling Of Soot Formation

XXXIX 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, Faravelli, Tiziano, Frassoldati, Alessio   +2 more
openaire   +1 more source

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

Applications 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, Emre Cenker, Eungyo Choi, Kevin Wan, Scott A. Skeen, Julien Manin   +5 more
doaj   +1 more source

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

Iranian 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, Mohammad Moghiman, Iman Zahmatkesh   +2 more
doaj  

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

Energies, 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, Mingkun Cao, Bo Tian, Tian Xie   +3 more
doaj   +1 more source

An improved PaSR-based soot model for turbulent fires [PDF]

, 2017
The extension of the laminar smoke point based approach to turbulent combustion using the partially stirred reactor (PaSR) concept proposed by Chen et al.
Liu, H. R., Wang, C. J., Wen, Jennifer X.   +2 more
core   +1 more source

Development of a Novel Superhydrophobic Sawdust–Perspex Composite Disc for Efficient Oil–Water Separation

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Water pollution by oil and organic substances causes serious problems that threaten the ecosystem. Superhydrophobic materials represent an effective solution for removing oil from water. The present paper investigates the development of a low‐cost, superhydrophobic composite for oil–water separation.
Zienab A. Ahmed
wiley   +1 more source

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

MATEC 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, Wan Mahmood Wan Mohd Faizal, Abdullah Shahrir, Abu Mansor Mohd Radzi   +3 more
doaj   +1 more source

A simulated study on the performance of diesel engine with ethanol-diesel blend fuel [PDF]

, 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, Li Li-Guang, Zhang Zhi-Qiang, Zhaoa Fu-Quan   +3 more
core   +1 more source

Osteological correlates of the respiratory and vascular systems in the neural canals of Mesozoic ornithurines Ichthyornis and Janavis

The Anatomical Record, EarlyView.
Abstract In birds, the neural canal houses a variety of anatomical structures including the spinal cord, meninges, spinal vasculature, and respiratory diverticula. Among these, paramedullary diverticula and the extradural dorsal spinal vein may leave behind osteological correlates in the form of pneumatic foramina and fossae, and a bilobed geometry of ...
Jessie Atterholt, M. Grace Burton, Mathew J. Wedel, Juan Benito, Ellen Fricano, Daniel J. Field   +5 more
wiley   +1 more source

A sustainable business ecosystem: a case study demonstrating biochar's potential

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The need for renewable, climate‐friendly resources has become urgent as legislators worldwide have sought to find ways to cut emissions while ensuring resource security for consumers. The use of biochar could help to achieve these goals. This study examines the current state of commercial biochar production and the maturity of the related ...
Kivijakola Juuso, Erkheikki Eemeli, Lukka Viljo, Tervonen Pekka, Harri Haapasalo   +4 more
wiley   +1 more source