This concept of coupled vibration analysis is helpful to detecting vibratorylaws of valve system.
这种耦合振动分析的观点，可以为全面探索配气系统的振动规律提供帮助。
The coupled vibration analysis of long-span rail-way curved-girder bridges and vehicles was discussed.
以某铁路曲线连续梁桥方案为例，讨论了大跨度铁路曲线梁桥的车桥耦合振动。
The coupled vibration analysis of rail-way simple-supported curved-girder Bridges and vehicles was discussed in this paper.
以某铁路曲线多跨简支梁桥为例，讨论了考虑桩土作用的铁路曲线梁桥车桥耦合振动。
The rotation effect of running cars in vehicle-bridge coupled vibration analysis was considered, though its effect is minor.
并考虑了车-桥耦合振动中行驶车辆的转动效应，虽然它的影响是很小的；
The bifurcation buckling analysis and coupled vibration analysis of structures with the influence of initial stresses taken into account.
对有初始膜(轴)内力的结构，考虑几何刚度阵对结构原刚度阵的影响，进行了分歧屈曲分析和自由振动分析。
In the analysis, both the coupled vibration of four level structures under earthquake and the randomness of spread directions of input seismic waves were considered.
在分析中，考虑了四层高架结构在地震时的耦合振动作用，以及地震波传播方向的任意性。
The analysis results in the paper indicate that the effect of the curvature radii should be reckoned in the analysis of the vehicle-bridge coupled vibration about the continuous curved girder Bridges.
分析结果表明在曲线梁桥的车桥耦合振动分析中应计入曲率半径的影响。
In this paper, an analysis of coupled vibration for the flexible spin rocket launch system with a supersonic exhaust jet is presented.
对于柔性旋转火箭发射系统，考虑高速燃气喷流作用下的系统耦合振动。
Because its deformation, stress and vibration of three dimensions are bending-torsional-coupled, the mechanics analysis of this kind of structure is comprehensive.
由于它的变形、受力和振动均是弯扭耦联的，其力学分析就显得比较复杂。
Because its deformation, stress and vibration of three dimensions are bending-torsional-coupled, the mechanics analysis of this kind of structure is comprehensive.
由于它的变形、受力和振动均是弯扭耦联的，其力学分析就显得比较复杂。
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