Results 21 to 30 of about 302,446 (407)

A Numerical Study on Combustion and Emission Characteristics of a Medium-Speed Diesel Engine Using In-Cylinder Cleaning Technologies

Energies, 2015
In order to clarify the potential of internal purification methods on medium speed diesel engines to meet the IMO Tier III nitrogen oxide (NOx) emission regulations, combined 1-D engine working cycle simulation and 3-D CFD simulation were conducted to ...
Shuang He, Bao-Guo Du, Li-Yan Feng, Yao Fu, Jing-Chen Cui, Wu-Qiang Long   +5 more
doaj   +1 more source

Preparation and tribological property of nano-G/Fe₃O₄ composites

Cailiao gongcheng, 2021
Graphene loaded ferric oxide (G/Fe3O4) composites were prepared by chemical modification using graphene and nano-Fe3O4 as raw materials. The composites were characterized by transmission electron microscope, X-ray diffractometer and Fourier infrared ...
YANG Li-he, CHEN Xu-wang, ZHANG Jian-guo, SUN Yu-de   +3 more
doaj   +1 more source

On the applicability of empirical heat transfer models for hydrogen combustion engines [PDF]

, 2011
Hydrogen-fuelled internal combustion engines are being investigated as an alternative for current drive trains because they have a high efficiency, near-zero noxious and zero tailpipe greenhouse gas emissions.
De Paepe, Michel, Demuynck, Joachim, Huisseune, Henk, Sierens, Roger, Vancoillie, Jeroen, Verhelst, Sebastian   +5 more
core   +1 more source

Deformation Study of Lean Methane-Air Premixed Spherically Expanding Flames under a Negative Direct Current Electric Field

Energies, 2016
This paper compares numerical simulations with experiments to study the deformation of lean premixed spherically expanding flames under a negative direct current (DC) electric field.
Chao Li, Xiaomin Wu, Yiming Li, Juncai Hou   +3 more
doaj   +1 more source

Experimental and Numerical Study of Jet Controlled Compression Ignition on Combustion Phasing Control in Diesel Premixed Compression Ignition Systems

Energies, 2014
In order to directly control the premixed combustion phasing, a Jet Controlled Compression Ignition (JCCI) for diesel premixed compression ignition systems is investigated.
Qiang Zhang, Wuqiang Long, Jiangping Tian, Yicong Wang, Xiangyu Meng   +4 more
doaj   +1 more source

Combustion Performance and Emission Characteristics of a Diesel Engine Using a Water-Emulsified Heavy Fuel Oil and Light Diesel Blend

Energies, 2015
Using low price heavy fuel oil (HFO) in high-speed diesel engines is a practical way to reduce running costs. However, most high-speed diesel engines’ fuel systems and combustion systems cannot adapt to HFO.
Liyan Feng, Baoguo Du, Jiangping Tian, Wuqiang Long, Bin Tang   +4 more
doaj   +1 more source

Generator voltage stabilisation for series-hybrid electric vehicles [PDF]

, 2008
This paper presents a controller for use in speed control of an internal combustion engine for series-hybrid electric vehicle applications. Particular reference is made to the stability of the rectified DC link voltage under load disturbance.
Alexander, Chamaillard, Chan, Chau, Coats, Cook, D. Gladwin, Howell, Hrovat, Huang, J. Stewart, Luyben, P. Stewart, Pavkovic, Pravadalioglu, Probst, R. Cowley, Rossi, Sayin, Seborg, Smith, Smith, Tan   +22 more
core   +2 more sources

CAI combustion with methanol and ethanol in an air-assisted direct injection SI engine [PDF]

, 2008
Copyright © 2009 SAE International. This paper is posted on this site with permission from SAE International. Further use of this paper is not permitted without permission from SAECAI combustion has the potential to be the most clean combustion ...
Brouzos, NP, Li, Y, Zhao, H
core   +1 more source

Evaluation of Motorcycles’ Handling and Stability Under Slalom Conditions

Machines
Handling and stability are crucial performance characteristics of motorcycles. However, handling and stability are always in opposition, which leads to difficulty in evaluating the comprehensive performance of a motorcycle.
Haoxuan Sun, Yan Yan, Jianjun Liu, Xu Liu, Lipeng Zhang, Chuntao Shi   +5 more
doaj   +1 more source

Construction and modelling energy saving stand on the basis of the asynchronous generator for testing of internal combustion engines [PDF]

, 2016
В данной работе рассматривается испытательная установка нагрузки двигателей внутреннего сгорания, построенная на базе асинхронной машины с фазным ротором и автономного преобразователя напряжения, обеспечивающая передачу энергии в электросеть, получаемую ...
Коротков, Александр Олегович, Мельников, Георгий Игоревич, Семиков, Алексей Владимирович   +2 more
core   +1 more source