摘要
介绍AVL公司开发的发动机模拟软件BRICKS的功能和特点,针对某车用柴油机飞轮螺栓断裂问题,利用该软件对轴系进行了扭振与减振分析,并提出相应地改进措施,取得了预期的效果。
This paper introduced functions and characteristics of BRICKS code developed by AVL. Torsional vibration of crankshaft system of a vehicle diesel engine is analyzed by BRICKS code to find out the cause of a flywheel bolts broken.At last an improvement approach is proposed and implemented. The result is satisfactory.
出处
《柴油机设计与制造》
2006年第2期14-17,共4页
Design and Manufacture of Diesel Engine
关键词
内燃机
模拟软件
扭转振动
飞轮螺栓
I.C. Engine, simulation software, Torsional Vibration, Flywheel Bolt