《表2 避雷塔结构前10阶固有频率Tab.2 The first 10natural frequencies of lightning tower》

查看“表2 避雷塔结构前10阶固有频率Tab.2 The first 10natural frequencies of lightning tower”的人还看了

表3 模态试验和有限元模态分析的前三阶固有频率对比Tab.3 Comparisons of the first three order natural frequencies from the modal test and the FEA

表2 切刀前6阶固有频率Table 2 The first 6 orders inherent frequency of cutter

表1 对应前六阶固有频率Tab.1 Corresponds to the First Six Natural Frequencies

表2 试件前6阶固有频率Tab.2 The First Six Natural Frequency of Test Piece

表2 3种连接体系桥梁前10阶固有频率和振型特征Tab.2 The first ten orders of natural frequencies and vibration characteristics

表2 前三阶固有频率和挠度Tab.2 Natural frequency and deflection of the first three orders