摘要
本文对受力刚体应用拉杆支撑的结构进行强度、刚度和自振频率力学进行性能计算，并给出了其计算所依据的原理。
The mechanical properties (strength, stiffiness and natural frequency of vibratoin) of drawbar-sup- port structure in a loaded rigid they are calculated, and the basic principle in this calculation is also provided.
出处
《沈阳航空工业学院学报》
2000年第1期16-20,共5页
Journal of Shenyang Institute of Aeronautical Engineering
关键词
受力刚体
拉杆支撑结构
风洞
强度
刚度
loaded rigid body, drawbar-support structure, mechanical properties
