Optical and computational investigations of the effect of Spray-Swirl interactions on autoignition and soot formation in a compression ignition engine fuelled by Diesel …

A Jena, AP Singh, AK Agarwal - Applied Energy, 2022 - Elsevier
Diesel engine injection strategy plays a crucial role in fuel–air mixing and consequent soot
formation, requiring optimisation. Fuel properties affect the combustion characteristics of the …

Boosting diesel soot catalytic combustion via enhancement of solid (catalyst)-solid (soot) contact by tailoring micrometer scaled sheet-type agglomerations of CeO2 …

Z Yang, N Zhang, H Xu, Y Li, L Ren, Y Liao… - Combustion and …, 2022 - Elsevier
Abstract Solid (catalyst)-solid (soot) contact is a crucial factor in diesel soot catalytic
combustion, and rationally optimizing solid (catalyst)-solid (soot) contact is a promising yet …

Impact of multi-injection strategies on morphology, nanostructure and oxidation reactivity of diesel soot particles

X Liang, B Zhao, K Wang, X Lv, Y Wang, J Liu… - Combustion and …, 2022 - Elsevier
The objective of the present study was to investigate and optimize the multi-injection
parameters that were able to match the diesel particulate filter (DPF) after-treatment system …

Effects of NH3/H2/N2 addition on soot morphology and nanostructure in laminar co-flow ethylene diffusion flame

Q Li, C Song, Z Yan, X Cao, J Wang, Z Huang - International Journal of …, 2022 - Elsevier
The present study investigated the effects of NH 3/H 2/N 2 addition on soot morphology and
nanostructure in laminar co-flow diffusion flame of ethylene, by adopting the method of …

Impact of early injection on physicochemical characteristics of diesel soot particles

X Liang, B Zhao, K Wang, X Lv, Y Wang, J Liu, Y Wang - Fuel, 2021 - Elsevier
The early injection is widely employed in advanced combustion technologies, which could
substantially impact the engine particulate matter (PM) emissions. The primary objective of …

The influence of inter-jet spacing and jet-swirl interaction on flame image velocimetry (FIV) derived flow fields in a small-bore diesel engine

J Yang, L Rao, C de Silva… - International Journal of …, 2022 - journals.sagepub.com
This study applies Flame Image Velocimetry (FIV) to show the in-flame flow field
development with an emphasis on the jet-jet interaction and jet-swirl interaction phenomena …

Study of parameters of the mixture and heat generation of the dd15 diesel engine of the sandvik lh514 loader in the process of using alternative fuels based on rme

M Bembenek, V Melnyk, Y Mosora - Acta Mechanica et Automatica, 2024 - yadda.icm.edu.pl
Today, there is a growing shortage of commercial motor fuels in the world. This is due to the
tendency to regulate the extraction of hydrocarbons, which are the main raw materials for …

In-flame soot structure of a jet fuel with 24% aromatics in a small-bore optical compression-ignition engine

R Tian, S Kook, K Iljima, T Aizawa, KS Kim… - Combustion and …, 2022 - Elsevier
This study applies a multi-location soot sampling method in a small-bore optical
compression ignition engine to show in-flame particle evolution of a surrogate jet fuel with …

Biodiesel PCI combustion for performance and emission improvement in a compression ignition engine

J Hwang, Y Jung, C Bae - Energy & Fuels, 2021 - ACS Publications
Low-temperature combustion has the potential to reduce nitrogen oxides (NO x) and
particulate matter (PM) emissions; however, it faces the challenge of high level of …

Experimental Assessment of Flow Structure in a Cylinder During Air Flow Through Poppet Valves of Different Configurations

LV Plotnikov - Journal of Engineering Physics and Thermophysics, 2024 - Springer
Data are presented on the gas-dynamical structure of flow in the cylinder when it is filled
through poppet valves with heads in the form of a circle and a square. The studies were …