Exploration of cavitation-suppressing orifice designs for a heavy-duty diesel injector operating with straight-run gasoline
The occurrence of cavitation inside injectors is generally undesirable since it can cause
material erosion and result in deviations from the expected injector performance. Previous …
material erosion and result in deviations from the expected injector performance. Previous …
[HTML][HTML] Development and validation of the cavitation-induced erosion risk assessment tool
This work presents the development of a cavitation-induced erosion risk assessment
(CIERA) tool that links multiphase flow simulation predictions with the progress towards …
(CIERA) tool that links multiphase flow simulation predictions with the progress towards …
Assessing fuel property effects on cavitation and erosion propensity using a computational fuel screening tool
To advance compression ignition combustion strategies, researchers have evaluated fuel
property effects and their impact on achieving higher efficiencies and lower emissions levels …
property effects and their impact on achieving higher efficiencies and lower emissions levels …
Cylinder deactivation strategies to stabilize high stratification gasoline compression ignition down to idle
Gasoline compression ignition (GCI) is a family of combustion strategies that can be used to
achieve low emissions and fuel consumption in medium-and heavy-duty applications while …
achieve low emissions and fuel consumption in medium-and heavy-duty applications while …
Impact of geometric compression ratio and variable valve actuation on gasoline compression ignition in a heavy-duty diesel engine
Gasoline compression ignition (GCI) is a promising powertrain solution to simultaneously
address the increasingly stringent regulation of oxides of nitrogen (NOx) and a new focus on …
address the increasingly stringent regulation of oxides of nitrogen (NOx) and a new focus on …
Effect of fuel temperature on the performance of a heavy-duty diesel injector operating with gasoline
In this last decade, non-destructive X-ray measurement techniques have provided unique
insights into the internal surface and flow characteristics of automotive injectors. This has in …
insights into the internal surface and flow characteristics of automotive injectors. This has in …
A Comparison of Injection, Spray, and Combustion Characteristics for Non-Eroded and Eroded Multi-Hole Fuel Injectors
It is well known that cavitation erosion in fuel injectors can prevent reliable engine
performance after only several thousand hours of operation. However, current simulation …
performance after only several thousand hours of operation. However, current simulation …
Accurately Simulating the Performance of Gasoline-Like Fuels in 1-D Hydraulic Injection System Models Operating at High Pressures
Recent research has shown that gasoline compression ignition (GCI) improves the soot-NOx
tradeoff of traditional diesel engines due to the beneficial properties of light distillate fuels …
tradeoff of traditional diesel engines due to the beneficial properties of light distillate fuels …
Durability study of a light-duty high pressure common rail fuel injection system using E10 gasoline
A 500-hour test cycle has been used to evaluate the durability of a prototype high pressure
common rail injection system operating up to 1800 bar with E10 gasoline. Some aspects of …
common rail injection system operating up to 1800 bar with E10 gasoline. Some aspects of …
Exploring the effectiveness of a complex coating technique for use the smallest parts of advanced powertrain fuel system
SC Cha, HJ Park, JH Lee, KY Ko, CH Shin - International Journal of …, 2020 - Springer
The objective is to develop the complex coating technique with high quality and
homogeneity of coating for spherical parts with diameter of 2∼ 4 mm and stable mass …
homogeneity of coating for spherical parts with diameter of 2∼ 4 mm and stable mass …