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Modeling and simulation analysis on parallel hybrid air-fuel vehicle

Pinglu CHEN, Xiaoli YU, Xianghong NIE, Yidong FANG

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 553-559 doi: 10.1007/s11708-010-0008-y

Abstract: Based on the vehicle simulation software ADVISOR, the model of a parallel air-fuel hybrid vehicle wasestablished, and the modeling of an air powered engine (APE), heat exchanger, braking air tank and controlThe simulation model and analysis in this paper could act as the theoretical basis and research platform

Keywords： air powered engine     hybrid vehicle     internal combustion engine     simulation    

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Simulation of combustion in spark-ignition engine fuelled with natural gas-hydrogen blends combined with

Jie WANG, Zuohua HUANG, Bing LIU, Xibin WANG

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 204-211 doi: 10.1007/s11708-009-0026-9

Abstract: A numerical simulation of the influence of different hydrogen fractions, excess air ratios and EGR massfractions in a spark-ignition engine was conducted.The simulation results show that NO concentration has an exponential relationship with temperature andgas-hydrogen blend combined with EGR can realize a stable combustion and low NO emission in a spark-ignition engine

Keywords： natural gas     hydrogen     NO     exhaust gas recirculation     numerical simulation    

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Design approach for single piston hydraulic free piston diesel engines

Wei WU, Shihua YUAN, Jibin HU, Chongbo JING,

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 4,   Pages 371-378 doi: 10.1007/s11465-009-0069-y

Abstract: The operating characteristics of a single piston hydraulic free piston diesel engine differ significantlyAn engine performance forecast model was generated in AMESim.The particular features of the engine are discussed.and feasibility of the engine design parameters.The flow capacity characteristics of the hydraulic valves on the prototype engine are offered.

Keywords： free piston engine (FPE)     diesel engine     hydraulic equipment     simulation     experiment    

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Numerical simulation of charge stratifications to improve combustion and NO formation of lean-burn SI

Zhijun PENG ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 353-358 doi: 10.1007/s11708-009-0035-8

Abstract: The influences of charge stratification on spark ignition (SI) engine combustion and NO emission were

Keywords： charge stratification     SI engine     lean-burn combustion     NO emission    

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Simulation and experimental improvement on a small-scale Stirling thermo-acoustic engine

Mao CHEN,Yonglin JU

Frontiers in Energy 2016, Volume 10, Issue 1,   Pages 37-45 doi: 10.1007/s11708-015-0390-6

Abstract: paper, the influence of the dimensions of the main parts of the small-scale Stirling thermo-acoustic engineresonator cavity were found to be the most convenient and effective in improving the performance of the engineBased on the numerical simulation, a small-scale Stirling thermo-acoustic engine were constructed andCurrently, with a resonator length of only 1 m, the working frequency of the engine was decreased to

Keywords： thermo-acoustic Stirling engine     small-scale     simulation     experiment    

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A High-Efficiency Two-Stroke Engine Concept: The Boosted Uniflow Scavenged Direct-Injection Gasoline(BUSDIG) Engine with Air Hybrid Operation Review

Xinyan Wang, Hua Zhao

Engineering 2019, Volume 5, Issue 3,   Pages 535-547 doi: 10.1016/j.eng.2019.03.008

Abstract:

A novel two-stroke boosted uniflow scavenged direct-injection gasoline (BUSDIG) engine has been proposedand designed in order to achieve aggressive engine downsizing and down-speeding for higher engine performanceare summarized to highlight the progress of the development of the proposed two-stroke BUSDIG engine, the engine bore/stroke ratio, intake scavenge port angles, and intake plenum design were optimizedBased on the optimal design of the BUSDIG engine, one-dimensional (1D) engine simulations were performed

Keywords： Two-stroke engine     Uniflow scavenging     Engine design     Engine simulation     Scavenging performance     Thermal    

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Transient emission simulation and optimization of turbocharged diesel engine

Lingge SUI, Zhongchang LIU, Yongqiang HAN, Jing TIAN

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 237-244 doi: 10.1007/s11708-013-0251-0

Abstract: In order to alleviate the pressure of experimental research of turbocharged diesel engine under transientoperations, a whole process simulation platform for turbocharged diesel engine under transient operationscontradiction of NO and soot emission control with exhaust gas recirculation (EGR) of turbocharged diesel engineunder transient operations, on this simulation platform, a transient EGR valve control strategy wasSimulation and experimental results prove that the transient emission optimization effect of this control

Keywords： diesel engine     transient simulation     emission     control strategy     exhaust gas recirculation (EGR)    

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Numerical simulation of biodiesel fuel combustion and emission characteristics in a direct injectiondiesel engine

Yi REN, Ehab ABU-RAMADAN, Xianguo LI,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 252-261 doi: 10.1007/s11708-010-0036-7

Abstract: properties of biodiesel fuels on the combustion process and pollutants formation in Direct Injection (DI) engineare investigated numerically by using multi-dimensional Computational Fluid Dynamics (CFD) simulation

Keywords： biodiesel     diesel engine     CFD simulation     combustion     pollutant formation    

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Design and modeling of a free-piston engine generator

Frontiers in Energy   Pages 811-821 doi: 10.1007/s11708-022-0848-2

Abstract: Free-piston engine generators (FPEGs) can be applied as decarbonized range extenders for electric vehiclesThe parameter-decoupling approach first divides the FPEG into three parts: a two-stroke engine, an integratedEmpirical equations were adopted to design the engine and scavenging pump, while special considerations

Keywords： free-piston engine generator     linear permanent magnet synchronous machine     system design     numerical model    

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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.

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 4, doi: 10.1007/s11783-018-1063-6

Abstract:

To derive liquid fuel from waste engine oil and plastics thoroughpyrolysis process

To make equal blend of waste engineitemcontent>

To find the suitability of fuel from waste in diesel engine

Keywords： Waste engine oil     Waste plastic oil     Diesel fuel     Pyrolysis     Compression ignition engine    

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Nonlinear design-point performance adaptation approaches and their comparisons for gas turbine applications

Y. G. LI, P. PILIDIS,

Frontiers in Energy 2009, Volume 3, Issue 4,   Pages 446-455 doi: 10.1007/s11708-009-0042-9

Abstract: Accurate performance simulation and understanding of gas turbine engines is very useful for gas turbinemanufacturers and users alike and such a simulation normally starts from its design point.When some of the engine component parameters for an existing engine are not available, they must be estimatedTherefore, the simulated design point performance of an engine may be slightly different from its actualThe two adaptation approaches have been applied to a model gas turbine engine.

Keywords： gas turbine     engine     performance adaptation     performance matching     design-point performance simulation     influence    

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A new miniaturized engine based on thermomagnetic effect of magnetic fluids

Lujun ZHOU, Yimin XUAN, Qiang LI, Wenlei LIAN

Frontiers in Energy 2009, Volume 3, Issue 2,   Pages 160-166 doi: 10.1007/s11708-009-0018-9

Abstract: A new engine system, essentially consisting of a permanent NdFeB magnet, a kerosene-based magnetic fluiddigital camera was used to record the rotation speed of the rotor to investigate the performance of the engineTherefore, the performance of such an engine can be controlled conveniently by changing the external

Keywords： magnetic fluid     thermomagnetic effect     engine    

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Full-field dynamic strain reconstruction of an aero-engine blade from limited displacement responses

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0731-1

Abstract: This study proposes a method of full-field and real-time strain reconstruction of an aero-engine bladeThe proposed method is validated on an aero-engine blade in numerical and experimental cases.The reconstructed strain responses are compared with the results measured by SGs and numerical simulation

Keywords： aero-engine blade     displacement response     dynamic strain reconstruction     mode shape     strain gauge    

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Satellite scheduling engine: The intelligent solver for future multi-satellite management

Frontiers of Engineering Management 2022, Volume 9, Issue 4,   Pages 683-688 doi: 10.1007/s42524-022-0222-4

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Group-based multiple pipe routing method for aero-engine focusing on parallel layout

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 4,   Pages 798-813 doi: 10.1007/s11465-021-0645-3

Abstract: External pipe routing for aero-engine in limited three-dimensional space is a typical nondeterministicThis paper presents an automatic multiple pipe routing method for aero-engine that focuses on parallelFinally, the simulation results on an aero-engine demonstrate the feasibility and effectiveness of the

Keywords： multiple pipe routing     optimization algorithm     aero-engine     pipe grouping     parallel layout    

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Title Author Date Type Operation

Modeling and simulation analysis on parallel hybrid air-fuel vehicle

Pinglu CHEN, Xiaoli YU, Xianghong NIE, Yidong FANG

Journal Article

Simulation of combustion in spark-ignition engine fuelled with natural gas-hydrogen blends combined with

Jie WANG, Zuohua HUANG, Bing LIU, Xibin WANG

Journal Article

Design approach for single piston hydraulic free piston diesel engines

Wei WU, Shihua YUAN, Jibin HU, Chongbo JING,

Journal Article

Numerical simulation of charge stratifications to improve combustion and NO formation of lean-burn SI

Zhijun PENG ,

Journal Article

Simulation and experimental improvement on a small-scale Stirling thermo-acoustic engine

Mao CHEN,Yonglin JU

Journal Article

A High-Efficiency Two-Stroke Engine Concept: The Boosted Uniflow Scavenged Direct-Injection Gasoline(BUSDIG) Engine with Air Hybrid Operation

Xinyan Wang, Hua Zhao

Journal Article

Transient emission simulation and optimization of turbocharged diesel engine

Lingge SUI, Zhongchang LIU, Yongqiang HAN, Jing TIAN

Journal Article

Numerical simulation of biodiesel fuel combustion and emission characteristics in a direct injectiondiesel engine

Yi REN, Ehab ABU-RAMADAN, Xianguo LI,

Journal Article

Design and modeling of a free-piston engine generator

Journal Article

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.

Journal Article

Nonlinear design-point performance adaptation approaches and their comparisons for gas turbine applications

Y. G. LI, P. PILIDIS,

Journal Article

A new miniaturized engine based on thermomagnetic effect of magnetic fluids

Lujun ZHOU, Yimin XUAN, Qiang LI, Wenlei LIAN

Journal Article

Full-field dynamic strain reconstruction of an aero-engine blade from limited displacement responses

Journal Article

Satellite scheduling engine: The intelligent solver for future multi-satellite management

Journal Article

Group-based multiple pipe routing method for aero-engine focusing on parallel layout

Journal Article