Similarity and normalization study of fuel spray and combustion under ultra-high injection pressure and micro-hole diameter conditions–spray characteristics

C Zhai, E Liu, G Zhang, W Xing, F Chang, Y Jin, H Luo… - Energy, 2024 - Elsevier
The compression-ignition engine has been widely applied in various fields due to its high
efficiency, fuel economy, and adaptability. With the increasing awareness of environmental …

X-ray radiography measurements of diesel spray structure at engine-like ambient density

AL Kastengren, CF Powell, Y Wang… - Atomization and …, 2009 - dl.begellhouse.com
ABSTRACT X-ray radiography has been used to examine the dependence of the near-
nozzle fuel distribution of diesel sprays on injection pressure and ambient density …

Characterization of diesel spray combustion under micro-hole and ultra-high injection pressure conditions-analyses of diffused back-illumination imaging and OH …

C Zhai, Y Jin, Z Feng, F Chang, H Luo, K Nishida… - Fuel Processing …, 2023 - Elsevier
This study investigated the spray combustion characteristics of diesel fuel using the Diffuse
Back-illumination Imaging (DBI), Direct Photographic, and OH* chemiluminescence …

Very low soot formation with modulated liquid length and lift-off length of diesel spray flame

H Luo, Y Jin, C Zhai, F Chang, W Xing… - Journal of the Energy …, 2023 - Elsevier
The vehicle diesel engine has entered the ultra-high injection pressure era. In order to study
the spray and combustion characteristics under ultra-high pressure, the liquid length and …

Experimental Investigation on the Effects of Injection Parameters on the Air‐Assisted Diesel Spray Characteristics

B Du, Z Zhao - International Journal of Aerospace Engineering, 2022 - Wiley Online Library
The air‐assisted fuel injection (AAFI) system may be installed in the spark ignition aviation
piston engine for the atomization of heavy fuels. However, studies on the effects of injection …

Experimental investigation on effect of gas/spray interactions on transient diesel spray behaviors

Z Wang, Y Li, Z Li, J Wang, X Ma… - International Journal of …, 2023 - journals.sagepub.com
The ever-increasing rail pressure in diesel engines may cause the injection induced shock
waves. In the present study, different gases (N2 and CO2) were used as the ambient …

Spray characteristics of a pintle-type injector in a low-pressure gas environment

J Senda, M Yamaguchi, T Tsukamoto… - Atomization and …, 1994 - dl.begellhouse.com
The purpose of this study is to clarify the atomization mechanism of a spray injected into a
low-pressure field through a pintle-type electronic control injector, especially the change in …

Injection and spray characteristics of blends of diesel from direct coal liquefaction and petrodiesel

J Bai, X Qiao, Z Wang, J Zhuang… - Atomization and …, 2013 - dl.begellhouse.com
As a new commercial fuel, diesel from direct coal liquefaction (DDCL) has different physical
and chemical properties from petrodiesel. The injection and spray characteristics of DDCL …