International Journal of Engine Research

Journal Article

A comprehensive study for the identification of the requirements for an optimal H2 combustion engine

Laget, Olivier; Rouleau, Loïc; Cordier, Matthieu; Duffour, Florence; Maio, Giampaolo;

2023 International Journal of Engine Research

As part of the fight against global warming and to achieve greenhouse gas emission targets, it is crucial to reduce the carbon footprint of ground transportation. Mobility needs are continuously growing with increase in population. All these factors will lead to an upsurge in the energy demand...

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Journal Article

Analysis of ducted fuel injection at high-pressure transcritical conditions using large-eddy simulations

Guo, Jack; Brouzet, Davy; Chung, Wai Tong; Ihme, Matthias

2023 International Journal of Engine Research

doi:10.1177/14680874231170659

Ducted fuel injection (DFI) is a proposed fuel injection concept for achieving substantial reductions in emissions. In this concept, the fuel is injected through a coannular duct, resulting in increased fuel-air mixing and minimized formation of soot and other unwanted combustion products. Apart...

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Journal Article

Analysis of the ion current in misfiring and firing cycles during the cold starting of a compression ignition engine

Trivedi, Manan J; Raut, Prasad D; Alkhayat, Samy; Henein, Naeim A

2023 International Journal of Engine Research

doi:10.1177/14680874231197879

Compression ignition engines will continue to power heavy-duty, long-haul vehicles, and heavy machinery in the future, while batteries become more prevalent in powering light-duty vehicles. However, compression ignition engines face problems when started under severe cold conditions. These...

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Journal Article

Adaptive control concepts using radial basis functions and a Kalman filter for embedded control applications

Srivastava, Vivek; Sharma, Utkarsh; Schaub, Joschka; Pischinger, Stefan

2023 International Journal of Engine Research

doi:10.1177/14680874231192896

Look-up tables or semi-physical models are used in engine control application to enhance the transient control performance. However, the calibration of these look-up tables and/or semi-physical models is highly data dependent, requires significant calibration effort, and does not account for...

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Journal Article

Effect of first-stage ignition on the onset of knocking in SI engines

Meier, Rafael; Pacheco, Augusto Finger; Cancino, Leonel R; Oliveira, Amir AM

2023 International Journal of Engine Research

doi:10.1177/14680874231193207

Knocking limits the performance and efficiency of highly compressed, downsized spark ignition combustion engines. In this paper, the effect of the first-stage ignition on knock is analyzed using a quasi-dimensional engine model. The standard coherent flame model is used for turbulent combustion,...

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Journal Article

Lubrication analysis of the piston ring for the two-stroke marine diesel engine based on modified radial tension

Jiao, Bowen; Ma, Xuan; Wang, Yongqiang; Liu, Zhigang; Li, Tongyang;

2023 International Journal of Engine Research

doi:10.1177/14680874231194390

As the piston ring is inserted into the bore, it is forced against the liner by radial tension, thereby creating a seal. Radial tension not only affects the piston ring’s seal, but also significantly influences its tribological properties. To investigate the effect of non-uniform radial tension...

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Journal Article

Evaluation of thermal management technologies for fuel efficient cold-start emissions reduction in diesel engines

Tziolas, Vasileios; Koltsakis, Grigorios; Zingopis, Nikolaos; Chatzipartali, Kleoniki

2023 International Journal of Engine Research

doi:10.1177/14680874231196969

The ultra-low NOx emission limits for heavy and mid-duty vehicles, which are expected to be imposed in both Europe and the USA by 2027, together with the enforcement of continuous decrease in CO2 emission levels, make the need for adoption of newer technologies in the automotive industry...

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Journal Article

A comparison study of loss generation between twin-entry and double-entry volutes of nozzled mixed-flow turbines

Yang, Mingyang; Xue, Yingxian; Lu, Zhaokai; Yang, Bijie

2023 International Journal of Engine Research

doi:10.1177/14680874231196988

Turbochargers whose turbines contain two-entry volutes are advantageous as they help to improve the low-end torque and transient performance of internal combustion engines. Two types of two-entry turbines are applied currently in turbocharging, which are the twin-entry turbine (TE) and the...

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Journal Article

Performances and pollutant emissions of spark ignition engine using direct injection for blends of ethanol/ammonia and pure ammonia

Pelé, Ronan; Brequigny, Pierre; Bellettre, Jérôme; Mounaïm-Rousselle, Christine

2023 International Journal of Engine Research

doi:10.1177/14680874231170661

Combustion and emissions characteristics of a spark-ignition engine using direct injection of ethanol blended with ammonia and also pure ammonia were investigated in this study. The experiments were conducted using five different fuel compositions of ethanol/ammonia (C2H5OH/NH3): 100/0, 75/25,...

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Journal Article

Effects of different surface textures on tribological performances of the cylinder liner-piston ring: An experimental study

Lü, Yanjun; Kang, Jianxiong; Zhao, Xiaowei; Zhang, Yongfang; Yang, Xinliang;

2023 International Journal of Engine Research

doi:10.1177/14680874231198357

The tribological performance of internal combustion engines (ICEs) has an important impact on fuel efficiency and power consumption, and the wear of cylinder liner-piston ring (CLPR) system affects the operation reliability. The surface texture of CLPR can significantly improve the tribological...

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International Journal of Engine Research

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