摘要
为确保某种高应力小空间的气门弹簧的选用,在获得气门弹簧静态参数之后有必要进行发动机配气机构动力学计算。为此,针对某机型发动机,使用动力学分析软件VALDYN,对三种参数的气门弹簧分别进行配气机构的动力学分析,以确保气门弹簧选用的可靠性。
In order to ensure a selection of valve spring in the high stress and small space, it＇s necessary to calculate valve-train dynamics analysis after the static parameters of valve spring. So, use a dynamic analysis software, VALDYN , to calculate three parameters of valve springs valve-train dynamics analysis in an aircraft engine, ensure the reliability of the valve spring is chosen.
出处
《装备制造技术》
2016年第7期142-143,151,共3页
Equipment Manufacturing Technology
