Results 11 to 20 of about 2,213,037 (292)
Environmental Science & Technology, 2022 Fossil fuel (FF) combustion emissions account for a large, but uncertain, amount of the soot in the atmosphere, play an important role in climate change, and adversely affect human health.
Yongming Han +9 more
semanticscholar +3 more sources
Role of aircraft soot emissions in contrail formation [PDF]
Geophysical Research Letters, 2009 The susceptibility of microphysical properties of young contrails to changes in aircraft soot emissions is studied with a microphysical plume model. Liquid plume and ambient particles compete with exhaust soot particles for the formation of contrail ice particles, assuming that soot particles are activated into water droplets prior to homogeneous ...
Kärcher, B., Yu, F.
openaire +4 more sources
Effect of Combustion Conditions and Blending Ratio on Aero-Engine Emissions
Energies, 2023 The combustion chamber operating pressure, air inlet temperature, and bio-fuel blending ratio are the key factors affecting the emissions of aero engines. Numerical simulations were used to investigate the emission patterns of CO, CO2, NO and carbon soot
Wenjuan Shan +7 more
doaj +1 more source
Energies, 2023 The developments in the field of nano-additives have increased in the recent years due to the desire to reduce the level of exhaust emissions in diesel engines.
M. Fayad +9 more
semanticscholar +1 more source
Energy Science & Engineering, 2021 Isopropanol‐butanol‐ethanol (IBE) is considered to be a promising alternative fuel for diesel to reduce soot emissions. However, currently researchers have not yet revealed its soot formation processes.
Gang Li +3 more
doaj +1 more source
Energy Science & Engineering, 2021 Gasoline compression ignition combustion has demonstrated the potential of getting high fuel efficiency. In this work, two engine models are established in the commercial software Converge 2.3 based on the experimental results of an optical engine and a ...
Lipeng Zhang +6 more
doaj +1 more source
Trends in Ocean S‐Isotopes May Be Influenced by Major LIP Events
Geophysical Monograph Series, Page 341-376., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Ross. R. Large +5 more
wiley +2 more sources
Investigation of split injection in a single cylinder optical diesel engine [PDF]
, 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
Energies, 2018 External exhaust gas recirculation (EGR) stratification in diesel engines contributes to reduction of toxic emissions. Weak EGR stratification lies in that strong turbulence and mixing between EGR and intake air by current introduction strategies of EGR.
Zhaojie Shen +5 more
doaj +1 more source
IEEE Access, 2023 According to previous studies on internal combustion engine applications using deep learning, deep learning model should be individually optimized and trained to predict different phenomena.
Seunghyup Shin +4 more
doaj +1 more source