Review on spray, combustion, and emission characteristics of recent developed direct-injection spark ignition (DISI) engine system with multi-hole type injector

Z Lee, T Kim, S Park, S Park - Fuel, 2020 - Elsevier
Given diminishing fossil fuel resources and severe environmental pollution, governments
are strengthening their regulations regarding the exhaust emissions and fuel consumption of …

High speed imaging in fundamental and applied combustion research

V Sick - Proceedings of the Combustion Institute, 2013 - Elsevier
This overview presents examples of applications of high frame rate imaging diagnostics in
fundamental and applied combustion research. Progress in the performance of high frame …

Understanding of combustion characteristics and NO generation process with pure ammonia in the pre-chamber jet-induced ignition system

X Meng, C Zhao, Z Cui, X Zhang, M Zhang, J Tian… - Fuel, 2023 - Elsevier
As a favorable hydrogen carrier, ammonia (NH 3) has great potential to achieve the goal of
carbon neutrality in engines. However, it has several limits on the combustion in engines …

Combined effects of excess air ratio and EGR rate on combustion and emissions behaviors of a GDI engine with CO2 as simulated EGR (CO2) at low load

C Gong, X Si, F Liu - Fuel, 2021 - Elsevier
Exhaust gas recirculation (EGR) is one of the most measure to decrease NO X emissions in
the cylinder. CO 2 was introduced to intake charge as a simulated EGR (CO 2), the …

Effects of different hole structures of pre-chamber with turbulent jet ignition on the flame propagation and lean combustion performance of a single-cylinder engine

L Zhou, Y Song, J Hua, F Liu, Z Liu, H Wei - Fuel, 2022 - Elsevier
Turbulent jet ignition is an advanced pre-chamber approach for improving combustion rates
and extending lean burn limitations. The hot flows jetted from the pre-chamber through jet …

A practical guide for using proper orthogonal decomposition in engine research

H Chen, DL Reuss, DLS Hung… - International Journal of …, 2013 - journals.sagepub.com
Proper orthogonal decomposition has been utilized for well over a decade to study
turbulence and cyclic variation of flow and combustion properties in internal combustion …

Experimental study on the effects of EGR on combustion and emission of an SI engine with gasoline port injection plus ethanol direct injection

X Yu, Z Zhao, Y Huang, W Shi, Z Guo, Z Li, Y Du, Z Jin… - Fuel, 2021 - Elsevier
Ethanol has shown substantial capacity for improving the emission and combustion. EGR
can effectively and significantly reduce emissions. Based on the open-loop control system …

On the use and interpretation of proper orthogonal decomposition of in-cylinder engine flows

H Chen, DL Reuss, V Sick - Measurement Science and …, 2012 - iopscience.iop.org
The proper orthogonal decomposition (POD) has found increasing application for the
comparison of measured and computed data as well as the identification of instantaneous …

Optical diagnostics of misfire in partially premixed combustion under low load conditions

Y Cui, H Liu, M Wen, L Feng, Z Ming, Z Zheng, T Fang… - Fuel, 2022 - Elsevier
To clarify the misfire mechanism is important for stabilizing combustion in partially premixed
combustion (PPC) under low load. Fuel-tracer planar laser-induced fluorescence (PLIF) …

Dual fuel intelligent charge compression ignition (ICCI) combustion: Efficient and clean combustion technology for compression ignition engines

Z Li, G Huang, Y Zhang, W Zhao, J Li, Z He, Y Qian… - Fuel, 2020 - Elsevier
A brand-new combustion mode intelligent charge compression ignition (ICCI) was proposed
to be expected for ultra-high efficiency and low emissions simultaneously. The introduce for …