English translation for "nature frequency"
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- 固有频率
Related Translations:
- Example Sentences:
| 1. | The strain type parameters compare favorably with the nature frequency and the displacement parameters on detecting structure damage . 2
在结构损伤识别问题上应变类型的损伤识别指标优于位移、固有频率等类型的损伤识别指标。 | | 2. | 3 . according to demand of large - scale bridge and civil structure health monitor , a new type of fiber bragg grating accelerometer which has low nature frequency and high sensitivity has been come forth
3 、本文以大型桥梁和建筑结构的健康监测为背景，设计了一种新型的低频高灵敏度光纤光栅加速度传感器。 | | 3. | Any mechanical system can vibrate under certain conditions . if the frequency of exciting force caused by external drive or self - unbalance is near the nature frequency of the system , a phenomenon named resonance vibration will occur
任何机械系统都会发生振动，当外界激励或自身不平衡引起的激振力的频率与系统的固有频率接近时，就会发生共振。 | | 4. | The temperature effect which has been calculated is taken as " thermal load " forced on the body , then such thermal stress is settled as general elasticity mechanics question ; secondly , the thermal stress is taken as " surface force " forced on the body , and the new system stiffness is formed which include the extra stiffness matrix , then it changes the nature frequency of the structure
首先，这篇论文介绍温度场和热应力场的有限元方法，建立了三维热传导模型计算有温度场产生的热应力，计算热应力时运用了一种转化思维：将温度处理为“温度载荷” ，这样就能用弹性力学问题的处理方法来求解热应力。其次，将热应力作为结构的“面内力” ，而面内力产生附加的几何刚度矩阵，改变了结构的刚度，影响了结构的固有频率。 | | 5. | The numerical results show that the nature frequencies of the structure are affected by the temperature effect , boundary conditions and the number or orientations of layers ; the proper orientations can change the nature frequencies ; the effect degree on the nature frequencies of cross - ply laminated cylindrical shell is different from that of the antisymmetric one
结果表明，温度效应、边界约束、铺层层数显著影响结构的固有频率，适当的铺层角度会改变结构的固有频率，不同的铺层方式对结构固有频率影响程度不同。 | | 6. | Then , the modal analysis of two differently typical biomimetic wings are conducted and their modal parameters as nature frequency and vibration modes are obtained . as a result , the plane - structure wings with shell elements for fmav is not ideal comparing with the truss - structure wings composed by shell and pipe elements
利用ansys软件对两种结构类型的仿生翼进行模态分析,得到其低阶固有频率及振型等模态参数,并由结果指出纯壳单元平板结构作为微扑翼飞行器的机翼不够理想,而采用梁单元和壳单元的复合结构是设计微扑翼飞行器机翼的一个方向。 | | 7. | It is showed in buffeting analysis that the analysis results in time domain agree well with those in frequency domain . effect of pylon wind field can increase the lateral buffeting response of pylon . nonlinear factor can decrease the nature frequency of cable - stayed bridge , and can increase the vertical and torsional buffeting response
时域抖振分析结果表明：大跨度斜拉桥抖振的时域和频域分析方法具有较好的一致性；考虑桥塔风效应会显著增大桥塔的横桥向抖振响应；非线性因素会降低斜拉桥的自振频率，会增大斜拉桥的竖向及扭转抖振响应。 |
- Similar Words：
- "nature environment related disease" English translation, "nature evolution" English translation, "nature fabric" English translation, "nature film" English translation, "nature films" English translation, "nature gas primary reforming catalyst" English translation, "nature genetics" English translation, "nature homosexual period" English translation, "nature i loved" English translation, "nature inspection" English translation
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