A numerical model of a high performance two-stroke engine

被引：10
|
作者：
van Leersum, J [1 ]
机构：
[1] Ian Williams Tuning, Plympton, SA 5038, Australia
来源：
APPLIED NUMERICAL MATHEMATICS | 1998年 / 27卷 / 01期
关键词：
D O I：
10.1016/S0168-9274(97)00108-6
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A numerical model of the main processes occurring in a two-stroke internal combustion engine is described. This model does not have many of the restrictions of previous models in the literature. Particular attention is given to modelling the duct flows using a flux conservative Lax-Wendroff type algorithm modified by the use of flux splitting and flux limiters. This makes the model well able to cope with very high specific power output engines. Numerical, convergence, and flux conservation properties of the model are illustrated and engine performances predicted by it are shown to compare well with experimental data from a high performance 125cc engine and a medium performance 100cc engine. (C) 1998 Published by LMACS/Elsevier Science B.V.
引用
收藏
页码：83 / 108
页数：26
相关论文
共 50 条
  • [21] Performance optimization of a Two-Stroke supercharged diesel engine for aircraft propulsion
    Carlucci, Antonio Paolo
    Ficarella, Antonio
    Trullo, Gianluca
    ENERGY CONVERSION AND MANAGEMENT, 2016, 122 : 279 - 289
  • [22] A study of a two-stroke free piston linear engine using numerical analysis
    Nguyen Ba Hung
    Ock Taeck Lim
    Journal of Mechanical Science and Technology, 2014, 28 : 1545 - 1557
  • [23] Numerical optimization of supercharging and combustion on a two-stroke compression ignition aircraft engine
    Mattarelli, Enrico
    Caprioli, Stefano
    Rinaldini, Carlo Alberto
    Scrignoli, Francesco
    Sparaco, Domenico
    Caso, Paolo
    INTERNATIONAL JOURNAL OF ENGINE RESEARCH, 2023, 24 (06) : 2352 - 2368
  • [24] Numerical analysis of two-stroke free piston engine operating on HCCI combustion
    Xu, Shuaiqing
    Wang, Yang
    Zhu, Tao
    Xu, Tao
    Tao, Chengjun
    APPLIED ENERGY, 2011, 88 (11) : 3712 - 3725
  • [25] Systematic Investigation of a Large Two-Stroke Engine Crankshaft Dynamics Model
    Tsitsilonis, Konstantinos-Marios
    Theotokatos, Gerasimos
    Xiros, Nikolaos
    Habens, Malcolm
    ENERGIES, 2020, 13 (10)
  • [26] Coefficients of discharge in high performance two-stroke engines
    Fleck, R
    Cartwright, A
    1996 MOTORSPORTS ENGINEERING CONFERENCE PROCEEDINGS, VOL 2: ENGINES & DRIVETRAINS, 1996, : 165 - 176
  • [27] Dynamic model of a two-stroke glow engine from experimental data
    Dias, J. N.
    Violato, G. O.
    Martins, C. A.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 2012, 226 (G12) : 1502 - 1512
  • [28] Shape parameterization and optimization of a two-stroke engine
    Mimis, AP
    Bloor, MIG
    Wilson, MJ
    JOURNAL OF PROPULSION AND POWER, 2001, 17 (03) : 492 - 498
  • [29] Numerical Research on Effects of Variable Port Timing on Performance of Marine Low-Speed Two-Stroke Engine
    Zhang, Heng
    Long, Wuqiang
    Xiao, Ge
    Li, Bo
    Qian, Yuehua
    PROCESSES, 2023, 11 (10)
  • [30] Two-stroke engine targets many applications
    Diesel Prog North Am, 3 (86):
12345