Chinese translation for "natural vibration frequency"
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- 固有振动频率
自振频率
Related Translations:
- Example Sentences:
| 1. | Research on influencing of crack to natural vibration frequency of brief - beam
开裂对简支梁自振频率影响研究 | | 2. | The natural vibration frequency analysis of suspended cables under a concentrated load
集中荷载作用下的悬索自振频率分析 | | 3. | The natural vibration frequency were obtained by galerkin method and multiple - dimensioned method
通过伽辽金方法和多尺度法求解，得到了悬索的各阶频率计算式。 | | 4. | The paper points out that the natural vibration frequency of strings can not be used to that of suspension cables
指出工程实际中不能将弦线的自振频率作为有集中荷载作用的悬索的自振频率。 | | 5. | In calculation of dynamical character of supporting structure in the powerhouse of hydropower station , the simulation range is larger and the value of the natural vibration frequency is less
摘要对于水电站机组支承结构而言，模拟?围愈大，计算出的自振频率愈低。 | | 6. | This paper analyses the impacts of different restrains , different loads and different pre - stress value of cable on the natural vibration frequency , damping ratio and mode of structure
分析不同配重情况、预应力值大小、支座约束对此类结构自振频率、阻尼比、振型的影响规律。 | | 7. | The meaning of cqc ( t ) algorithm is the difference in time domain between the peak value location in time axis of input earthquake and model response of structure , which is called delay time . through the delay time calculating of a series of oscillators with different damp ratio and natural vibration frequency , it is found that it will bring biggish error if the cqc algorithm applied on the structure which has long period , and the time dependent cqc ( t ) algorithm could solve the problem easily
Cqc ( t )方法的意义在于输入地震动峰值与结构模态响应峰值在时间轴上的时间差,我们称之为延迟时间,通过计算具有不同周期和阻尼比结构的延迟时间,发现对于自振周期比较长的结构, cqc方法会带来比较大的误差,而基于时程的cqc ( t )方法能够解决这个问题。 | | 8. | In the former , two computing modes of fem are built , aimed at the coupling of variable - profile pylon , curved - axis arch and flexible cable . the software algor feas is used to get the results of dynamic numerical analysis , such as natural vibration frequency , vibration mode , dynamic displacement , dynamic stress , which are compared with the results of shaking table test research to draw to important conclusions . these conclusions provide not only potent basis for the design and construction of nanjing century tower , but also reference for other pylon - cable - arch structures similar to the project
在动态数值分析中，针对世纪塔变截面的塔身，曲线轴线的拱以及柔性拉索相互耦合时清况，建立两种有限元计算模式，利用有限元软件algorfeas得到动力数值分析的结果，如：自振频率、振型、动位移、动应力等等，再和振动台试验研究成果作比较，得到一些重要的结论，从而为南京世纪塔工程的设计和施工提供强有力的依据，而且为类以于世纪塔工程的其它塔-索-拱结构的设计也提供一定的参考。 | | 9. | One self - anchored suspension bridge is the subject investigated , the finite element program " midas " is adopted to establish the spatial computation model of the suspension bridge , and the subspace iteration method is used to calculate the natural vibration frequencies and modes of the bridge , the bridge ' s dynamic property and rigidity feature are discussed with the computed results
摘要以某自锚式悬索桥主桥为研究对象，采用midas有限元程序，建立了该桥的空间力学计算模型，利用子空间迭代法计算了该桥梁结构的自振频率和振型，结合计算结果对桥梁的动力特性和刚度特点进行了讨论。 |
- Similar Words：
- "natural ventilation effect" Chinese translation, "natural ventilation equipment" Chinese translation, "natural ventilation pressure" Chinese translation, "natural ventilator" Chinese translation, "natural vibration" Chinese translation, "natural vibration period" Chinese translation, "natural vibrational coordinates" Chinese translation, "natural viral infection" Chinese translation, "natural virus" Chinese translation, "natural vision" Chinese translation
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