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http://dx.doi.org/10.5762/KAIS.2011.12.4.1502

One Dimensional Simulation Model Development of the EFI Small Engine  

Yeom, Kyoung-Min (Mechanical Engineering Dept., Graduate School, Kongju National University)
Park, Sung-Young (Industrial Technology Research Institute, College of Engineering, Kongju National University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.12, no.4, 2011 , pp. 1502-1508 More about this Journal
Abstract
One dimensional simulation model of an EFI small engine has been developed based on the commercial small engine. Newly developed simulation model has been evaluated comparing with the experimental results to check the validity. Simulation result shows very good agreement having margin of error of 3 percentage compared with experimental torque and power values. Also, to improve the small engine performance, the influence of the intake valve timing and duration on the engine performance has been analyzed using the simulation model.
Keywords
Small Engine; EFI; Simulation Model; Torque;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 W.A. Schuster, "Small Engine Technology", Delmar Publishers, 1999.
2 T. Tokui and J. Shirahata, "Small Engine Catalyst for US Emission Regulations", SAE 2002-32-1837, 2002.
3 J. Bin, L. Manqun, Y. Xicheng and Sun Yaqin, "Emission Control Strategy and Technologies on Chinese-Made Four-stroke Non-Road Small Spark- Ignition Engines", SAE 2005-32-0052, 2005.
4 P. Stuecke, C. Egbers and W. Geyer, "A Two-Stroke Chain Saw Engine to Fulfil Current Tier Emission Levels", SAE 2005-32-0101, 2005.
5 박성영, "Performance Development of the 400cc EFI Small Engine," 한국산학기술학회논문지, 제12권 제4호, 2011.
6 노종원, 김충식, 민선기, 이중구, "GT-Power를 이용한 흡기 매니폴드 및 밸브 타이밍 최적화에 관한 연구", KSAE 부분종합 학술대회, 2009.   과학기술학회마을
7 노종원, 이재욱, 민선기, 김숭기, "1D Simulation을 이용한 엔진 저속성능 개선에 관한 연구", KSAE 부분 종합 학술대회, 2010.
8 Gamma Technologies, "GT-Power User's Manual version 6.2", 2006.