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http://dx.doi.org/10.9725/kstle.2006.22.4.203

A Study on Design of Crankshaft Bearing System  

Yun Jeong-Eui (Division of Mechatronics, Kangwon National University Samcheok Campus)
Publication Information
Tribology and Lubricants / v.22, no.4, 2006 , pp. 203-210 More about this Journal
Abstract
Two kinds of crankshaft oil supply system which were called continuous and discontinuous oil sup-ply system have recently been adopted in engine developing process. In order to clarify the lubrication characteristics for theses systems, in this paper, the comparison studies on supplied oil temperature, pressure, aspect ratio of bearings, and radial clearance were carried out for the main and the connecting rod bearing using computational fluid dynamic analysis.
Keywords
crankshaft bearing system; main bearing; connecting rod bearing; oil flow rate; oil temperature increase;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Jagadish Sorab and Stefan Korcek, 'Surface and Engine Oil Effects on Journal Bearing Lubrication,' SAE981408
2 Paul R. Meemik, 'Lubricant Flow to Connecting-Rod Bearings Through a Rotating Crankshaft,' SAE860229
3 Affenzeller Glaser, 'Lagerung und Schmierung von Verbrennungsmotoren,' Chap.5, Springer-Verlag, Germany, 1996
4 Steve Zoz, Steve Strepek, marc Wiseman and Cheng Qian, 'Engine Lubrication System Model for Sump Oil Temperature Prediction,' SAE2001-01-1073
5 윤정의,'연속오일공급 형태의 크랭크샤프트 베어링 설계,' 한국윤활학회지, 제20권 제2호, 2004
6 윤정의,'불연속 오일공급 랭크샤프트 시스템을 채택한 엔진 윤활시스템의 해석,' 한국윤활학회지,제 20권 제1호,2004
7 Cameron, 'The Principles of Lubrication,' Chap.12, William Clowes and Sons, 1967