A review on the recent advances of flash boiling atomization and combustion applications
Flash boiling atomization is a promising approach to enhance spray atomization with
internal energy as the driving force as well. Past investigations primarily focused on the …
internal energy as the driving force as well. Past investigations primarily focused on the …
Engine, aftertreatment, fuel quality and non-tailpipe achievements to lower gasoline vehicle PM emissions: Literature review and future prospects
MM Maricq - Science of The Total Environment, 2023 - Elsevier
Spark ignition gasoline vehicles comprise most light duty vehicles worldwide. These
vehicles were not historically associated with PM emissions. This changed about 15 years …
vehicles were not historically associated with PM emissions. This changed about 15 years …
First study on ammonia spray characteristics with a current GDI engine injector
Using carbon free energy sources is one of the keys to mitigate climate change. Hydrogen
promises to be one of these carbon free energies, but its storage is difficult and expensive …
promises to be one of these carbon free energies, but its storage is difficult and expensive …
Comparison of spray collapses at elevated ambient pressure and flash boiling conditions using multi-hole gasoline direct injector
In this study, the spray characteristics of a five-hole gasoline direct injector were investigated
in a constant volume vessel. The absolute ambient pressure ranged from 0.5 to 10.0 bar …
in a constant volume vessel. The absolute ambient pressure ranged from 0.5 to 10.0 bar …
Diffuse back-illumination setup for high temporally resolved extinction imaging
FR Westlye, K Penney, A Ivarsson, LM Pickett… - Applied …, 2017 - opg.optica.org
This work presents the development of an optical setup for quantitative, high-temporal
resolution line-of-sight extinction imaging in harsh optical environments. The application …
resolution line-of-sight extinction imaging in harsh optical environments. The application …
Experimental investigation of high-pressure liquid ammonia injection under non-flash boiling and flash boiling conditions
Liquid ammonia is an ideal zero-carbon fuel for internal combustion engines. High-pressure
injection is a key technology in organizing ammonia combustion. Characteristics of high …
injection is a key technology in organizing ammonia combustion. Characteristics of high …
Internal and near nozzle measurements of Engine Combustion Network “Spray G” gasoline direct injectors
Gasoline direct injection (GDI) sprays are complex multiphase flows. When compared to
multi-hole diesel sprays, the plumes are closely spaced, and the sprays are more likely to …
multi-hole diesel sprays, the plumes are closely spaced, and the sprays are more likely to …
Droplet characteristics of multi-plume flash boiling spray evaluation using SLIPI-LIEF/Mie planar imaging technique
Flash boiling atomization is a promising approach whose primary breakup heavily relies on
the phase change inside the nozzle. Droplet size measurement is crucial for fundamental …
the phase change inside the nozzle. Droplet size measurement is crucial for fundamental …
An exploration on collapse mechanism of multi-jet flash-boiling sprays
The main objective of this study is to understand the mechanism of the spray collapse during
flash boiling using multi-hole injectors. The spray characteristics of a five-hole gasoline …
flash boiling using multi-hole injectors. The spray characteristics of a five-hole gasoline …
Analysis of spray/wall impingement using an ECN single-hole injector and a controlled-temperature wall under realistic engine conditions
JE Peraza, R Payri, J Gimeno, C Carvallo - Applied Thermal Engineering, 2022 - Elsevier
Spray–wall interactions (SWI) directly affect fuel–air mixture and emissions formation.
Therefore, they are considered among the most critical physical processes in engine …
Therefore, they are considered among the most critical physical processes in engine …