摘要
在对方位保持部件进行合理简化的基础上,建立了方位保持部件的三维有限元模型。运用ANSYS5.6的热分析功能对温控过程中方位保持部件的工作环境进行了定量热分析,为测温点的设置提供了重要参考。
In this paper,a 3D finite element model of the azimuthholding instrument was set up based on a reasonable supposition.Then the transient thermal analysis of the temperature field of gyro platform and environment using ANSYS5.6 is presented.The result of the analysis supplies references to the setting of the point of temperature measure and to the accurate temperature control of gyro.
出处
《火力与指挥控制》
CSCD
北大核心
2003年第5期95-97,共3页
Fire Control & Command Control
基金
国防预研基金资助项目
关键词
温度场
有限元
方位保持部件
temperature field,finite element,azimuth-holding instrument
