摘要
本文对半球壳的弯曲振动(频率)进行了详细地分析研究.给出了壳体两端边界角及壁厚变化时,谐振频率的变化规律.对于研制半球壳作为敏感部件的仪表如半球壳谐振陀螺仪有重要的应用价值.
This, paper makes detailed anslyses for the fiexural vibration (frequency) of the hemispherical shell and presents the varying laws of frequency as the varying boundary angles and the wall thickness of the above shell. It is of Important value to develop the instrument, such as hemispherical resonator gyro(HRG), whose sensing component is a hemispherical-shell.
出处
《应用数学和力学》
CSCD
北大核心
1991年第10期957-964,共8页
Applied Mathematics and Mechanics
基金
国家自然科学基金
关键词
半球壳
弯曲
振动
谐振频率
hemispherical shell, flexural vibration,resonant frequency, resonator gyro
