固有振动频率 eigentone; natural vibration frequency; natural-vibration frequency 固有振动型式 natural frequency mode ..
基于1个网页-相关网页
natural vibration frequency 固有振动频率 ; 自振频率
natural vibration frequency analysis 自振频率分析
second-order natural vibration frequency 二阶自振频率
natural frequency of vibration [电子] 自振频率
free vibration natural frequency 自由振动固有频率
natural frequency vibration test 固有频率振动试验
vibration natural frequency 振固有频率
Theoretical mode analysis is made by establishing finite element model with software ANSYS, concluding natural vibration frequency and mode shape.
利用ANSYS软件建立了该斜拉桥的空间有限元模型，并进行了理论上的模态分析，得到了理论上的自振频率、振型。
参考来源 - 大跨度斜拉桥荷载试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Dynamic characteristics of collaborated system mainly include natural vibration frequency and principal mode, which is the base and precondition of dynamic analysis for collaborated system.
协作体系的动力特性主要包括体系的自振频率和主振型，它是协作体系结构动力分析的基础和前提。
Air spring is characteristic of variable stiffness, its natural vibration frequency is much lower than that of leaf spring and will not change with load of vehicle.
空气弹簧具有变刚度特性，其固有振动频率要比钢板弹簧低得多，且不随汽车承载质量的变化而改变。
The finite model of the derrick and drilling platform connecting unit is built and the natural vibration frequency and the corresponding vibration mode of it are given here.
建立了该钻机井架与钻台结合体固有振动特性理论分析的有限元模型并给出了其固有振动频率结果和相应的主振型。
应用推荐