摘要
针对机载雷达框架的结构形式,运用ANSYS有限元分析软件,采用板壳单元对其进行模态振动、应力场以及变形场分析,验证了产品设计的合理性,同时为产品的开发提供了科学、准确的设计依据。
Based on the structural types of radar framework, simulation calculation were carried by the finite element simulating software- ANSYS. It is composed of the mode, stress and strain analysis. The calculation results show that the design is reasonable, which provides a scientific basis to the design of product.
出处
《机械与电子》
2009年第5期65-67,共3页
Machinery & Electronics
关键词
雷达
天线框架
刚度
强度
模态
有限元分析
radar
antenna framework
stiffness
strength
mode
finite element analysis
