[HTML][HTML] Technologies and studies of gas exchange in two-stroke aviation piston engine: A review

Z Yu, LI Xueyu, D Shuiting, Z Shuai, ZHU Kun… - Chinese Journal of …, 2022 - Elsevier
The in-cylinder gas exchange process is crucial to the power performance of two-stroke
aircraft piston engines, which is easily influenced by complex factors such as high-altitude …

[HTML][HTML] A high-efficiency two-stroke engine concept: the boosted uniflow scavenged direct-injection gasoline (BUSDIG) engine with air hybrid operation

X Wang, H Zhao - Engineering, 2019 - Elsevier
A novel two-stroke boosted uniflow scavenged direct-injection gasoline (BUSDIG) engine
has been proposed and designed in order to achieve aggressive engine downsizing and …

Numerical study on NOx and ISFC co-optimization for a low-speed two-stroke engine via Miller cycle, EGR, intake air humidification, and injection strategy …

W Ji, A Li, X Lu, Z Huang, L Zhu - Applied Thermal Engineering, 2019 - Elsevier
The energy and environmental problem have created an urgent need for compound
strategies of low-speed two-stroke diesel engines to meet stringent emission regulations. In …

Effects of valve timing, valve lift and exhaust backpressure on performance and gas exchanging of a two-stroke GDI engine with overhead valves

M Dalla Nora, TDM Lanzanova, H Zhao - Energy Conversion and …, 2016 - Elsevier
The current demand for fuel efficient and lightweight powertrains, particularly for application
in downsized and hybrid electric vehicles, has renewed the interest in two-stroke engines. In …

Simulation and experimental investigation of swirl-loop scavenging in two-stroke diesel engine with two poppet valves

Z Xu, F Ji, S Ding, Y Zhao, Y Wang… - … Journal of Engine …, 2021 - journals.sagepub.com
Scavenging is becoming one of the determinants of two-stroke engine performance.
Efficiency of U-type loop scavenging of two-stroke diesel engine with two poppet valves is …

Numerical analysis of the scavenge flow and convective heat transfer in large two-stroke marine diesel engines

E Sigurdsson, KM Ingvorsen, MV Jensen, S Mayer… - Applied Energy, 2014 - Elsevier
A novel computational fluid dynamics (CFD) model is presented for the study of the
scavenging process and convective heat transfer in a large two-stroke low-speed uniflow …

Research on influence and demand of Miller cycle based on the coupling of marine low-speed engine and turbocharger

D Wang, L Shi, H Zhang, X Li, Y Qian… - Applied Thermal …, 2022 - Elsevier
Miller cycle has been gradually applied on marine low-speed engines to reduce NOx
emission, due to its convenient implement with lower cost. However, current studies about …

Numerical and thermodynamic study on effects of high and low pressure exhaust gas recirculation on turbocharged marine low-speed engine

D Wang, L Shi, S Zhu, B Liu, Y Qian, K Deng - Applied Energy, 2020 - Elsevier
Marine low-speed engines are one of the most favorable power devices for oceangoing
vessels. However, their energy consumption reduction is currently limited because of …

[HTML][HTML] Effect of scavenge port angles on flow distribution and performance of swirl-loop scavenging in 2-stroke aircraft diesel engine

XU Zheng, JI Fenzhu, D Shuiting, Z Yunhai, Z Yu… - Chinese Journal of …, 2021 - Elsevier
Abstract Swirl-Loop Scavenging (SLS) improves the performance of 2-stroke aircraft diesel
engine because the involved swirl may not only benefit the scavenging process, but also …

[HTML][HTML] A three-zone scavenging model for large two-stroke uniflow marine engines using results from CFD scavenging simulations

MI Foteinos, A Papazoglou, NP Kyrtatos, A Stamatelos… - Energies, 2019 - mdpi.com
The introduction of modern aftertreatment systems in marine diesel engines call for accurate
prediction of exhaust gas temperature, since it significantly affects the performance of the …