1) natural frequency of foundation
基础固有频率
2) fixed-based natural frequency
固定基础固有频率
3) base frequency
基本频率;固有频率
4) nature frequency
固有频率
1.
The mode and nature frequency of pinned-pinned pipes conveying fluid with elastic foundations;
弹性地基两端铰支输流管的模态和固有频率
2.
Experimental research on nature frequency of prestressed concrete beams;
预应力梁固有频率的试验研究
3.
The nature frequency,vibration pattern,and dynamic performance torsion moment of a rolling mill's main drive system are computed with the master and dependent DOF model built by using the master and dependent DOF method to link a speed-down machine's high speed part to low speed part as well as a gear's driver wheel to driven wheel.
使用主从自由度法实现轧机主传动系统中减速机高速端和低速端、齿轮机座主动轮和从动轮之间的连接,建立主从自由度模型计算某轧机主传动系统的固有频率、振型及其在咬钢冲击载荷作用下的响应扭矩,并与分支式模型所得结果进行比较。
5) natural frequency
固有频率
1.
Research on natural frequency and vibration model of coke drum structure;
焦炭塔结构的固有频率和振型研究
2.
Improved Calculation Method of the Natural Frequency of Spherical Tanks in Anti-Earthquake Design;
抗震设计中球罐固有频率的改进计算方法
3.
Influence of drilling fluid on natural frequency of drill string lateral vibration;
钻井液对钻柱横向振动固有频率的影响
6) Inherent frequency
固有频率
1.
The influence of high temperature in deep holes on inherent frequency of drill string lateral vibration;
深井高温对钻柱横向振动固有频率影响研究
2.
Analysis of the inherent frequency of water in a cylinder pipe;
充液直圆管道水体固有频率分析
3.
Approach to inherent frequency analysis of elastic mechanism based on virtual prototyping;
一种基于虚拟样机的弹性机构固有频率分析的新方法
补充资料：固定
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参考词条