分析尾轴架的动刚度曲线，可得到尾轴架结构的固有频率。
Analyses of these curves make the natural frequencies of the shaft brackets available.
分析结果表明载荷的变化会对刚度曲线的幅值和周期都产生较大的影响。
The result shows that load has a great effect on the magnitude and cycle time of the stiffness curve.
实现了自动加载、卸载，采样，数据处理，直接绘制、显示和打印刚度曲线等功能。
It automatically loads and unloads, samples, data processes, directly plots, displays and prints the rigidity curve etc.
对空气悬架的垂直刚度进行理论推导计算，得出空气悬架的理论计算垂直刚度曲线。
Theoretical deduced the formula for the vertical rate characteristics of air suspension, and figured out the vertical rate characteristics curves.
采用实验方法对某舰尾轴架进行动刚度测量，得到了前尾轴架和后尾轴架的横向动刚度曲线。
In the paper, the transverse dynamic stiffness curves of front shaft bracket and back shaft bracket of a ship were obtained by means of experiments.
时变刚度曲线用轮齿三维接触有限元方法求得，啮合冲击激励力用轮齿三维冲击-动力接触有限元混合法求得。
The time-variable stiffness is acquired by 3D finite element contact procedure, while the exciting force caused by meshing shock is obtained by 3D dynamic contact finite element mixed formula.
提出了一种全程采集数据，应用EXCEL软件图表功能绘出板簧的刚度曲线，利用其线性回归功能计算出板簧刚度的方法。
The concrete procedure is: first acquiring full range data and drawing the stiffness curve of the leaf spring by EXCEL, and then calculating the stiffness of the leaf spring by linear regression.
通过对加固梁荷载—跨中挠度曲线的分析，推导出了加固梁的短期刚度计算公式。
Through the load-deflection curves analysis of the reinforcement beams, this article also derived a short-term stiffness formula for calculating.
采用一种逐步搜索逼近法，可解出各个接触点的位置及作用力的大小，并进一步求得各叶片的应力分布、挠度曲线及弹簧刚度。
Then, by applying a method of successive searching approximation, all the forces loaded on each leaf, and the stresses, deflection curve and spring rate of each leaf can be worked out.
采用一种逐步搜索逼近法，可解出各个接触点的位置及作用力的大小，并进一步求得各叶片的应力分布、挠度曲线及弹簧刚度。
Then, by applying a method of successive searching approximation, all the forces loaded on each leaf, and the stresses, deflection curve and spring rate of each leaf can be worked out.
应用推荐