JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE) ›› 2011, Vol. 41 ›› Issue (1): 162-166.

• Articles • Previous Articles     Next Articles

Simulating the effects of an intake resonator on volumetric efficiency of a gasoline engine

MA Zong-zheng, CHENG Yong*   

  1. School of Energy and Power Engineering, Shandong University, Jinan 250061, China
  • Received:2010-02-04 Online:2011-02-16 Published:2010-02-04

PDF (PC)

2863

Abstract:

The intake resonator system is one of the useful ways to improve the power performance of the engine. Based on the validation of the simulation model, the effects of the resonator parameters, such as resonant volume, resonator pipe length and diameter, on the volumetric efficiency were studied by the BOOST simulation code. The results showed that with the resonator the volumetric efficiency increased by 2％ around the resonance speed. The maximum volumetric efficiency point could be changed by modifying the resonance volume, resonance pipe diameter or length, and the speed corresponding to maximum volumetric efficiency was 50r／min higher than the resonance speed. The volumetric efficiency of the engine could be improved if the cross sectional area of the resonance pipe was close to the effective charging area. Too large a resonance volume or too long a resonance pipe could reduce the effect of the resonator.

Key words: gasoline engine, intake resonator, volumetric efficiency, simulation

[1] LIU Qiming, WANG Wenhui, PAN Yingnan, GAO Yaohui, ZHENG Chengcheng, HE Peng. Influence of thickness defects on the stability of the primary support structure and risk assessment [J]. Journal of Shandong University(Engineering Science), 2025, 55(5): 165-178.
[2] DONG Ge, HUANG Shuting, WANG Jun, XUE Gang, LIU Yanjun. The stable motion response of floating platform based on swing arm float array [J]. Journal of Shandong University(Engineering Science), 2025, 55(2): 156-164.
[3] Yuxin WANG,Sizhong LÜ,Wang YAO,Chunjin LIN,Ming ZHANG,Zhaofeng LI,Jian ZHANG,Yansheng WANG. Parameter design and effect evaluation of pile side splitting grouting insilty clay stratum [J]. Journal of Shandong University(Engineering Science), 2023, 53(6): 70-81.
[4] Xiuguang SONG,Xinming GUO,Fang YAN,Guoqiang LI,Yuan TIAN. Intelligent scheduling technology of highway emergency rescue vehicle [J]. Journal of Shandong University(Engineering Science), 2023, 53(4): 1-17.
[5] Pengning GUO,Wei LIU,Hao YUAN,Shuo FENG,Yangang WANG. Analysis of screw extrusion dehydration efficiency based on micro element discrete model [J]. Journal of Shandong University(Engineering Science), 2023, 53(1): 114-121.
[6] Yiming ZHANG,Yunpeng LI,Jing LI,Junyu CONG. Development of numerical calculation for coupled multi-field problems in cracked/porous media [J]. Journal of Shandong University(Engineering Science), 2022, 52(6): 63-78.
[7] Xuhao WANG,Qianqian LIU,Hucheng LI,cheng LI,Peng LI,Yifeng LING. Research and optimization of hollow form of precast concrete pavement slab [J]. Journal of Shandong University(Engineering Science), 2022, 52(4): 139-150.
[8] Weiqin ZHENG,Jie XU,Jie SUN,Ke WU. Mechanical characteristics of TBM tunnel segment in composite stratum [J]. Journal of Shandong University(Engineering Science), 2022, 52(4): 210-213.
[9] Li TIAN,Laiyi ZHANG,Yanming WANG,Juncai LIU. Research progress of building structure under typhoon [J]. Journal of Shandong University(Engineering Science), 2022, 52(1): 28-38.
[10] Yingxin LIU,Jian QIN,Yanjun LIU. The analysis of key parameters of hydraulic energy storage system of wave energy converter [J]. Journal of Shandong University(Engineering Science), 2021, 51(6): 1-8.
[11] TIAN Li,Wenzhe BI,Sarim Saleem SIDDIQUI,Kaiyue LIU. Review on structural resistance to downburst wind loads [J]. Journal of Shandong University(Engineering Science), 2021, 51(5): 32-41.
[12] LU Guangzhao, ZHOU Bo, XU Feng, SHANGGUAN Wei, WANG Gang, ZHANG Shubo. Stability analysis and construction mechanics of shallow buried bias tunnel openings [J]. Journal of Shandong University(Engineering Science), 2021, 51(4): 61-70.
[13] GONG Weiping, GUAN Hongjun, LI Hongwei, LIU Jieben, SHI Yuetao. Optimization of heating load distribution of combined unit based on EBSILON simulation software [J]. Journal of Shandong University(Engineering Science), 2021, 51(4): 77-83.
[14] WANG Chunguo. Optimization of ventilation system of TBM tunnel construction and evaluation of dust suppression effect [J]. Journal of Shandong University(Engineering Science), 2021, 51(3): 52-60.
[15] Chunguo WANG. Study on full face hard rock tunnel boring machine through the overpass in composite stratum [J]. Journal of Shandong University(Engineering Science), 2021, 51(3): 45-51.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] WANG Su-yu,<\sup>,AI Xing<\sup>,ZHAO Jun<\sup>,LI Zuo-li<\sup>,LIU Zeng-wen<\sup> . Milling force prediction model for highspeed end milling 3Cr2Mo steel[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(1): 1 -5 .
[2] ZHANG Yong-hua,WANG An-ling,LIU Fu-ping . The reflected phase angle of low frequent inhomogeneous[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(2): 22 -25 .
[3] LI Kan . Empolder and implement of the embedded weld control system[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2008, 38(4): 37 -41 .
[4] KONG Xiang-zhen,LIU Yan-jun,WANG Yong,ZHAO Xiu-hua . Compensation and simulation for the deadband of the pneumatic proportional valve[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(1): 99 -102 .
[5] LAI Xiang . The global domain of attraction for a kind of MKdV equations[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(1): 87 -92 .
[6] YU Jia yuan1, TIAN Jin ting1, ZHU Qiang zhong2. Computational intelligence and its application in psychology[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2009, 39(1): 1 -5 .
[7] CHEN Rui, LI Hongwei, TIAN Jing. The relationship between the number of magnetic poles and the bearing capacity of radial magnetic bearing[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2018, 48(2): 81 -85 .
[8] WANG Bo,WANG Ning-sheng . Automatic generation and combinatory optimization of disassembly sequence for mechanical-electric assembly[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(2): 52 -57 .
[9] LI Ke,LIU Chang-chun,LI Tong-lei . Medical registration approach using improved maximization of mutual information[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(2): 107 -110 .
[10] JI Tao,GAO Xu/sup>,SUN Tong-jing,XUE Yong-duan/sup>,XU Bing-yin/sup> . Characteristic analysis of fault generated traveling waves in 10 Kv automatic blocking and continuous power transmission lines[J]. JOURNAL OF SHANDONG UNIVERSITY (ENGINEERING SCIENCE), 2006, 36(2): 111 -116 .
Copyright 2018 © Editorial office of Journal of Shandong University (Engineering Science)
Supported by Beijing Magtech Co.Ltd