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Seyed Saeed HOSEINI, Mohammad Amin SOBATI
《能源前沿(英文)》 2019年 第13卷 第4期 页码 636-657 doi: 10.1007/s11708-019-0646-7
关键词: water in diesel emulsion fuel hydrophilic-lipophilic balance (HLB) response surface methodology (RSM) emulsion stability engine performance exhaust emission
V. Edwin Geo, Ankit Sonthalia, Fethi Aloui, Femilda Josephin J. S.
《环境科学与工程前沿(英文)》 2018年 第12卷 第4期 doi: 10.1007/s11783-018-1063-6
To derive liquid fuel from waste engine oil and plastics thorough pyrolysis process To make equal blend of waste engine oil and plastics with diesel fuel To find the suitability of fuel from waste in diesel engine through performance, emission and combustion characteristics
关键词: Waste engine oil Waste plastic oil Diesel fuel Pyrolysis Compression ignition engine
Haiqiao WEI, Jie YU, Lei ZHOU
《能源前沿(英文)》 2019年 第13卷 第4期 页码 691-706 doi: 10.1007/s11708-019-0621-3
关键词: high compression ratio knock Miller cycle split injection engine performance
Wu YU, Gen CHEN, Zuohua HUANG
《能源前沿(英文)》 2011年 第5卷 第4期 页码 412-418 doi: 10.1007/s11708-011-0163-9
关键词: biodiesel methanol common-rail (CR) diesel engine cetane number (CN) improver
Shiyan ZHENG
《能源前沿(英文)》 2011年 第5卷 第4期 页码 367-375 doi: 10.1007/s11708-011-0170-x
关键词: internal combustion engine irreversibility power output efficiency optimization
Sunil Dhingra,Gian Bhushan,Kashyap Kumar Dubey
《机械工程前沿(英文)》 2014年 第9卷 第1期 页码 81-94 doi: 10.1007/s11465-014-0287-9
The present work studies and identifies the different variables that affect the output parameters involved in a single cylinder direct injection compression ignition (CI) engine using jatropha biodiesel. Response surface methodology based on Central composite design (CCD) is used to design the experiments. Mathematical models are developed for combustion parameters (Brake specific fuel consumption (BSFC) and peak cylinder pressure (Pmax)), performance parameter brake thermal efficiency (BTE) and emission parameters (CO, NOx, unburnt HC and smoke) using regression techniques. These regression equations are further utilized for simultaneous optimization of combustion (BSFC, Pmax), performance (BTE) and emission (CO, NOx, HC, smoke) parameters. As the objective is to maximize BTE and minimize BSFC, Pmax, CO, NOx, HC, smoke, a multi-objective optimization problem is formulated. Non-dominated sorting genetic algorithm-II is used in predicting the Pareto optimal sets of solution. Experiments are performed at suitable optimal solutions for predicting the combustion, performance and emission parameters to check the adequacy of the proposed model. The Pareto optimal sets of solution can be used as guidelines for the end users to select optimal combination of engine output and emission parameters depending upon their own requirements.
关键词: jatropha biodiesel fuel properties response surface methodology multi-objective optimization non-dominated sorting genetic algorithm-II
Performance, emission and combustion characteristics of CI engine fuelled with diesel and hydrogen
R. Senthil KUMAR,M. LOGANATHAN,E. James GUNASEKARAN
《能源前沿(英文)》 2015年 第9卷 第4期 页码 486-494 doi: 10.1007/s11708-015-0368-4
关键词: hydrogen brake thermal efficiency crank angle compressed ignition (CI)
Y. G. LI, P. PILIDIS,
《能源前沿(英文)》 2009年 第3卷 第4期 页码 446-455 doi: 10.1007/s11708-009-0042-9
关键词: gas turbine engine performance adaptation performance matching design-point performance simulation influence coefficient matrix genetic algorithm
一种高效的二冲程发动机概念——结合空气混合动力系统的增压 直流扫气式直喷汽油(BUSDIG)发动机 Review
王新颜, 赵华
《工程(英文)》 2019年 第5卷 第3期 页码 535-547 doi: 10.1016/j.eng.2019.03.008
本研究提出并设计了一种新颖的二冲程增压直流扫气式直喷汽油(BUSDIG)发动机,以实现发动机小型化和低速化,进而提升发动机的性能和效率。本文综述了BUSDIG 发动机的设计和开发过程,并总结了主要的研究成果。为了最大限度地提高发动机的扫气性能,并实现合理的缸内流动以促进燃油/ 空气的混合过程,本研究采用三维(3D)计算流体动力学(CFD)模拟手段系统分析了发动机缸径/ 冲程比(B/S)、扫气道角度和进气道的设计。此外,本研究还系统分析了扫气口和排气门开启型线对扫气过程的影响。为实现最佳的缸内燃油分层,采用经过实验标定的Reize-Diwakar模型开展了缸内喷雾的CFD 模拟,系统分析了不同喷油策略对缸内混合气形成过程的影响。基于优化后的BUSDIG 发动机设计方案,在Ricardo WAVE 软件中构建了对应的一维(1D)发动机计算模型。计算结果表明,采用稀薄燃烧和喷水策略,二冲程BUSDIG发动机的最高有效热效率可达47.2%。在化学计量燃空当量比条件下,BUSDIG 发动机在1600 r∙min–1 的转速下可实现379 N∙m 的扭矩,在4000 r∙min–1 的转速下可达到112 kW∙L–1 的功率密度。
Combustion and emissions of the diesel engine using bio-diesel fuel
YUAN Yinnan, MEI Deqing, WANG Zhong, ZHANG Tian
《机械工程前沿(英文)》 2008年 第3卷 第2期 页码 189-192 doi: 10.1007/s11465-008-0021-6
关键词: advance combustion consumption economic performance combustion duration
LI Junhua, KANG Shoufang, FU Lixin, HAO Jiming
《环境科学与工程前沿(英文)》 2007年 第1卷 第2期 页码 143-146 doi: 10.1007/s11783-007-0025-1
关键词: lean-burn gasoline external reductant nitrogen adsorption conversion catalyst performance
Design and modeling of a free-piston engine generator
《能源前沿(英文)》 页码 811-821 doi: 10.1007/s11708-022-0848-2
关键词: free-piston engine generator linear permanent magnet synchronous machine system design numerical model finite element method
K. VENKATESWARLU, B. S. R MURTHY, V. V. SUBBARAO, K. Vijaya KUMAR
《能源前沿(英文)》 2012年 第6卷 第3期 页码 304-310 doi: 10.1007/s11708-012-0195-9
关键词: additive exhaust gas recirculation (EGR) emissions ethyl hexyl nitrate (EHN) performance
A new miniaturized engine based on thermomagnetic effect of magnetic fluids
Lujun ZHOU, Yimin XUAN, Qiang LI, Wenlei LIAN
《能源前沿(英文)》 2009年 第3卷 第2期 页码 160-166 doi: 10.1007/s11708-009-0018-9
Full-field dynamic strain reconstruction of an aero-engine blade from limited displacement responses
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0731-1
关键词: aero-engine blade displacement response dynamic strain reconstruction mode shape strain gauge
标题 作者 时间 类型 操作
Performance and emission characteristics of a diesel engine operating on different water in diesel emulsion
Seyed Saeed HOSEINI, Mohammad Amin SOBATI
期刊论文
Study of engine performance, emission and combustion characteristics fueled with diesel-like fuel producedfrom waste engine oil and waste plastics
V. Edwin Geo, Ankit Sonthalia, Fethi Aloui, Femilda Josephin J. S.
期刊论文
Improvement of engine performance with high compression ratio based on knock suppression using Miller
Haiqiao WEI, Jie YU, Lei ZHOU
期刊论文
Influence of cetane number improver on performance and emissions of a common-rail diesel engine fueled
Wu YU, Gen CHEN, Zuohua HUANG
期刊论文
Unified cycle model of a class of internal combustion engines and their optimum performance characteristics
Shiyan ZHENG
期刊论文
Multi-objective optimization of combustion, performance and emission parameters in a jatropha biodieselengine using Non-dominated sorting genetic algorithm-II
Sunil Dhingra,Gian Bhushan,Kashyap Kumar Dubey
期刊论文
Performance, emission and combustion characteristics of CI engine fuelled with diesel and hydrogen
R. Senthil KUMAR,M. LOGANATHAN,E. James GUNASEKARAN
期刊论文
Nonlinear design-point performance adaptation approaches and their comparisons for gas turbine applications
Y. G. LI, P. PILIDIS,
期刊论文
Combustion and emissions of the diesel engine using bio-diesel fuel
YUAN Yinnan, MEI Deqing, WANG Zhong, ZHANG Tian
期刊论文
Selective catalytic reduction of NOx from exhaust of lean-burn engine over Ag-Al2O3/cordierite catalyst
LI Junhua, KANG Shoufang, FU Lixin, HAO Jiming
期刊论文
Effect of exhaust gas recirculation and ethyl hexyl nitrate additive on biodiesel fuelled diesel engine
K. VENKATESWARLU, B. S. R MURTHY, V. V. SUBBARAO, K. Vijaya KUMAR
期刊论文
A new miniaturized engine based on thermomagnetic effect of magnetic fluids
Lujun ZHOU, Yimin XUAN, Qiang LI, Wenlei LIAN
期刊论文