NUMERICAL PREDICTION OF GAS FLOW IN THE INTAKE PORTS OF FOUR-CYCLE INTERNAL COMBUSTION ENGINES (1ST REPORT, METHOD OF NUMERICAL ANALYSIS).

被引：0

作者：

Shimamoto, Yuzuru

Isshiki, Yoshihiro

Wakisaka, Tomoyuki

机构：

来源：

Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B | 1986年 / 52卷 / 476期

关键词：

D O I：

暂无

中图分类号：

TK [能源与动力工程];

学科分类号：

0807 ;

摘要：

This paper describes a method for estimating the induction swirl intensity by means of numerical simulation of the gas flow in the intake ports of four-cycle engines. Three-dimensional flow of compressible viscous gas in the intake port has been calculated for intake stroke in order to predict the effect of the configuration of the intake port, especially the configuration of the helical port, on the induction swirl intensity. Cartesian grids are used to simulate the unsteady flow field in the model passage of the intake port. The results show that the present method is applicable to investigate the flow in the intake ports, and also that the volumetric efficiency and induction swirl intensity can be estimated from the distribution of the calculated outflow velocity around the intake valve.

引用

页码：1997 / 2002

共 50 条

[1] NUMERICAL PREDICTION OF GAS FLOW IN THE INTAKE PORTS OF FOUR-CYCLE INTERNAL COMBUSTION ENGINES (1ST REPORT, METHOD OF NUMERICAL ANALYSIS).
Shimamoto, Yuzuru
Isshiki, Yoshihiro
Wakisaka, Tomoyuki
Bulletin of the JSME, 1986, 29 (258): : 4285 - 4290
[2] Numerical prediction of gas flow in the intake ports of four-cycle internal combustion engines. (4th report, improving the treatment of the valve outlet boundary)
Shimamoto, Yuzuru
Isshiki, Yoshihiro
Wakisaka, Tomoyuki
1600, (56):
[3] Numerical prediction of gas flow in the intake ports of four-cycle internal combustion engines (2nd report. Comparing with experimental results and predicting the effect of the intake port configuration)
Shimamoto, Yuzuru
Isshiki, Yoshihiro
Wakisaka, Tomoyuki
Imai, Hideki
Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 1988, 54 (506): : 2972 - 2978
[4] NUMERICAL PREDICTION OF GAS-FLOW IN THE INTAKE PORTS OF 4-CYCLE INTERNAL-COMBUSTION ENGINES .1. METHOD OF NUMERICAL-ANALYSIS
SHIMAMOTO, Y
ISSHIKI, Y
WAKISAKA, T
BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS, 1986, 29 (258): : 4285 - 4290
[5] NUMERICAL PREDICTION OF GAS-FLOW IN THE INTAKE PORTS OF 4-CYCLE INTERNAL-COMBUSTION ENGINES - (IMPROVEMENT OF ACCURACY BY APPLYING A POROSITY APPROACH)
SHIMAMOTO, Y
ISSHIKI, Y
WAKISAKA, T
UEDERA, M
JSME INTERNATIONAL JOURNAL SERIES II-FLUIDS ENGINEERING HEAT TRANSFER POWER COMBUSTION THERMOPHYSICAL PROPERTIES, 1991, 34 (02): : 258 - 263
[6] Analytic-numerical approach to flow calculation in intake and exhaust systems of internal combustion engines
Roselló, MD
Serrano, JR
Margot, X
Arnau, JM
MATHEMATICAL AND COMPUTER MODELLING, 2002, 36 (1-2) : 33 - 45
[7] Numerical study of compressible gas flow in narrow gap (1st report, development and estimation of the computational method)
Nippon Kikai Gakkai Ronbunshu B Hen, 1600, 584 (1360-1367):
[8] Numerical optimization and reaction flow analysis of syngas production via partial oxidation of natural gas in internal combustion engines
Gossler, H.
Deutschmann, O.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2015, 40 (34) : 11046 - 11058
[9] Numerical study on stall flutter of a compressor cascade - (1st report, numerical method and numerical example)
Nishizawa, T
Takata, H
JSME INTERNATIONAL JOURNAL SERIES B-FLUIDS AND THERMAL ENGINEERING, 2000, 43 (03) : 351 - 360
[10] Large eddy simulation of unsteady flow in a mixed-flow pump (1st Report, numerical method)
Kato, Chisachi
Shimizu, Hayato
Okamura, Tomoyoshi
Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, 2002, 68 (670): : 1729 - 1736

← 1 2 3 4 5 →