Analysis of bearing design for HPD diesel engine

Jian Liu; Wei Zheng Zhang

Analysis of bearing design for HPD diesel engine

Jian Liu^*, Wei Zheng Zhang

^*Corresponding author for this work

School of Mechanical Engineering

Beijing Institute of Technology

Research output: Contribution to journal › Article › peer-review

Abstract

High power density (HPD) diesel engines are developed for military use, which P_L should be up to 100 kW/L. The special design needs higher reliability of the engine. The performance of HPD engine was simulated, and the bearing load was calculated by using the simulation result. Through analyzing the influences of high specific pressure, high rotating speed and high temperature on lubrication performance of connecting rod big end bearing, the key problem needed to be solved in this bearing design was proposed.

Original language	English
Pages (from-to)	5-9
Number of pages	5
Journal	Binggong Xuebao/Acta Armamentarii
Volume	27
Issue number	1
Publication status	Published - Jan 2006

Keywords

Connecting rod big end bearing
Finite volume method
High power density diesel engine
Power mechanical engineering
Simulation

Cite this

@article{367faf5773644231a8615a140f23fa21,

title = "Analysis of bearing design for HPD diesel engine",

abstract = "High power density (HPD) diesel engines are developed for military use, which PL should be up to 100 kW/L. The special design needs higher reliability of the engine. The performance of HPD engine was simulated, and the bearing load was calculated by using the simulation result. Through analyzing the influences of high specific pressure, high rotating speed and high temperature on lubrication performance of connecting rod big end bearing, the key problem needed to be solved in this bearing design was proposed.",

keywords = "Connecting rod big end bearing, Finite volume method, High power density diesel engine, Power mechanical engineering, Simulation",

author = "Jian Liu and Zhang, {Wei Zheng}",

year = "2006",

month = jan,

language = "English",

volume = "27",

pages = "5--9",

journal = "Binggong Xuebao/Acta Armamentarii",

issn = "1000-1093",

publisher = "China Ordnance Society",

number = "1",

}

TY - JOUR

T1 - Analysis of bearing design for HPD diesel engine

AU - Liu, Jian

AU - Zhang, Wei Zheng

PY - 2006/1

Y1 - 2006/1

N2 - High power density (HPD) diesel engines are developed for military use, which PL should be up to 100 kW/L. The special design needs higher reliability of the engine. The performance of HPD engine was simulated, and the bearing load was calculated by using the simulation result. Through analyzing the influences of high specific pressure, high rotating speed and high temperature on lubrication performance of connecting rod big end bearing, the key problem needed to be solved in this bearing design was proposed.

AB - High power density (HPD) diesel engines are developed for military use, which PL should be up to 100 kW/L. The special design needs higher reliability of the engine. The performance of HPD engine was simulated, and the bearing load was calculated by using the simulation result. Through analyzing the influences of high specific pressure, high rotating speed and high temperature on lubrication performance of connecting rod big end bearing, the key problem needed to be solved in this bearing design was proposed.

KW - Connecting rod big end bearing

KW - Finite volume method

KW - High power density diesel engine

KW - Power mechanical engineering

KW - Simulation

UR - http://www.scopus.com/inward/record.url?scp=33646738124&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:33646738124

SN - 1000-1093

VL - 27

SP - 5

EP - 9

JO - Binggong Xuebao/Acta Armamentarii

JF - Binggong Xuebao/Acta Armamentarii

IS - 1

ER -

Analysis of bearing design for HPD diesel engine

Abstract

Keywords

Other files and links

Fingerprint

Cite this