Výsledky vyhledávání - "Xianyin Leng"

Akademický článek

Visualization Investigation of the Influence of Chamber Profile and Injection Parameters on Fuel Spray Spreading in a Double-Layer Diverging Combustion Chamber for a DI Diesel Engine

Autor: Yao Fu, Liyan Feng, Hua Tian, Wuqiang Long, Dongsheng Dong, Xianyin Leng

Publikováno v: Energies, Vol 11, Iss 9, p 2343 (2018)

The double-layer diverging combustion chamber (DLDC chamber) aims to improve the fuel–air mixing formation and promote in-cylinder air utilization by changing fuel spray spreading characteristics. In order to investigate how the DLDC chamber profil

Externí odkaz: https://doaj.org/article/8164ed701d4947b2927514f7255de559

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Akademický článek

Comparative study on the spray and combustion characteristics between diesel and kerosene under low-temperature combustion (LTC) mode conditions.

Autor: Bo Li, Zechuan Cui, Liyun Fan, Xianyin Leng, Jiangping Tian, Dongsheng Dong, Ge Xiao

Publikováno v: Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering (Sage Publications, Ltd.); Apr2024, Vol. 238 Issue 5, p1081-1095, 15p

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A numerical study on the effects of bowl and nozzle geometry on performances of an engine fueled with diesel or bio-diesel fuels

Autor: Xianyin Leng, Haiqi Huang, Zhixia He, Qian Wang, Wuqiang Long, Dongsheng Dong

Publikováno v: Green Processing and Synthesis. 11:709-723

One of the most important trends for advanced diesel engines is downsizing, i.e., higher power density, which means more fuel is burned in a shorter period. In order to achieve rapid combustion for a high-power density diesel engine, the effects of b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10c6ccd5f8fdb935bae7b229c65dae0e
https://doi.org/10.1515/gps-2022-0054

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A numerical study on the in-nozzle cavitating flow and near-field atomization of cylindrical, V-type, and Y-type intersecting hole nozzles using the LES-VOF method

Autor: Yicheng Deng, Xianyin Leng, Wei Guan, Zhixia He, Wuqiang Long, Shengli Wei, Jie Hu

Publikováno v: Green Processing and Synthesis. 11:129-142

In order to improve the performance of engines fueled with diesel fuel or diesel-like e-fuels so as to realize greener transportation, the V-type and Y-type intersecting hole nozzles, in which each hole is formed by the coalescence of two or three su

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2e0648a227f778cbf0a49b4862ec9ec3
https://doi.org/10.1515/gps-2022-0015

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Internal Flow and Spray Characterization of Multi-Hole Injectors: Comparison with Single-Hole Injectors

Autor: Yu Jin, Chang Zhai, Yoichi Ogata, Pengbo Dong, Keiya Nishida, Xianyin Leng

Publikováno v: Energy & Fuels. 34:7490-7501

Single-hole (SH) injectors were compared with multi-hole (MH) injectors to reveal the differences in nozzle internal flow and spray propagation. The multi-phase flow inside the nozzles was numerica...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00d6269f3c8ae8efaf9b19c2087b0a80
https://doi.org/10.1021/acs.energyfuels.0c00473

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Experimental study of the diesel spray combustion and soot characteristics for different double-injection strategies in a constant volume combustion chamber

Autor: Weiwei Shang, Jiawei Cao, Qian Wang, Zhixia He, Bei Li, Xianyin Leng

Publikováno v: Journal of the Energy Institute. 93:335-350

In this work, broadband luminosity was used to detect ignition delay and diffused back-illumination extinction imaging was employed to measure soot property with different double-injection strategies in a constant volume combustion chamber under diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa693235edc293c9aa8dd18db216550c
https://doi.org/10.1016/j.joei.2019.02.006

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