Dynamic Simulation of Progressive Crank Train

被引：1

作者：

Drapal, Lubomir ^{[1
]}

Novotny, Pavel ^{[1
]}

Pistek, Vaclav ^{[1
]}

机构：

[1] Brno Univ Technol, Inst Automot Engn, Brno, Czech Republic

来源：

ADVANCED MECHATRONICS SOLUTIONS | 2016年 / 393卷

关键词：

crank train; friction losses; main bearings; Multi-body system; torsional vibration;

D O I：

10.1007/978-3-319-23923-1_31

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper presents computational approaches for verification of conceptual study of low-friction-losses crank train design and its vibration analysis. The decrease of friction losses is realized by reduction of crankshaft main bearings number while the influence of a crankshaft pulley torsional vibration and main bearings load are investigated. The computational model is assembled as well as numerically solved in a Multi-Body System whereas the modally reduced bodies are incorporated into it and hydrodynamic problem is also taken into account.

引用

页码：207 / 212

页数：6