The torsional vibration simulation of the diesel engine crankshaft system based on multi-body dynamic model

被引：18

作者：

Wang, Mengsheng ^{[1
]}

Xiao, Nengqi ^{[2
]}

Fan, Minghui ^{[1
]}

机构：

[1] Huzhou Univ, Coll Engn, Huzhou 31300, Zhejiang, Peoples R China

[2] China Three Gorges Univ, Coll Mech & Power Engn, Yichang, Peoples R China

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS | 2021年 / 235卷 / 03期

关键词：

Multi-body dynamics; torsional vibration; rigid-flexible coupling model; engine dynamics; dynamics simulation;

D O I：

10.1177/14644193211020247

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

In order to analyze the torsional vibration of the crankshaft system, a three-dimensional model of the crankshaft system is established, consisted of the piston, connected rod, crank shaft, flywheel and silicone oil damper. Use by multi-body dynamics simulation software ADAMS, created the multi-body dynamics model of the multiple degrees of freedom consisting of rigid hybrid engine system, to do the torsional vibration response simulation, analysis of the torsional vibration on the crankshaft. Through the torsional vibration test of the diesel engine crankshaft system, the accuracy of the simulation calculation results have been verified. This simulation result has higher accuracy, and this calculation method has certain engineering application value.

引用

页码：443 / 451

页数：9

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