初始位移 meaning in English
initial di lacement
initial displacement
Examples
- The sample makes it clear that the displacement produced by the static force produce should be taken into the dynamic response
算例表明静力作用产生的初始位移在动力响应中需要考虑，动静响应组合的位移曲线更符合实际情况。 - Purpose : to study the stress variation and distribution of the periodontium and the tooth initial displacement when the lingual fixate forces were applied to the depressed periodontal height
摘要目的：研究牙周支持高度降低状态下施加舌向集中力时，牙周组织的应力变化、分布规律和牙的初始位移。 - This paper is to analyze and study on the vibration measurement and analysis technology , especially on the testing modal analysis method . the advantages and disadvantages of the limited - time fourier transform and laplace transform modal analysis are analyzed . by the theoretical analysis and demonstration with real examples , the modal analysis based on the laplace transform is a high precision modal identification method
此外，本文还对于拉普拉斯变换的模态分析方法做了进一步的研究，拉普拉斯变换方法的前提是初始条件为零，即给定的结构或试件在激励前初始位移和初速度均为零，这就对于试验和应用的要求提出了较高的要求，所以，本文对于初始条件的问题进行了进一步的理论推导，并通过实验进行了验证。 - Second , the thermoelastic coupling vibration of cylindrical shell are discussed by means of the same method . the coupling coefficient , amplitude of temperature , initial displacement , ratio of length to radius and that of radius to thickness are main factors which influence the thermoelastic vibration of cylindrical shell ; the higher the coupling coefficient is , the lower the axial force , the axial stress and the axial moment are
其次，我们用同样的方法研究了圆柱壳的非线性热弹耦合振动，主要结论如下：影响圆柱壳非线性热弹耦合振动的因素主要有耦合系数、温度幅值、长径比、径厚比以及初始位移参数；耦合系数越大，轴向应力、轴向力以及轴向弯矩越小。 - ( 6 ) through studying the aging character of composite geomembrane and the relationship between stress or strain with tune , the corresponding curve was fitted and its current of development was forecasted , in the last , combining the stress of dam calculated , the suit composite geomembrane was selected
（ 5 ）采用邓肯模型对未加固前的大坝进行非线性有限元分析，研究了大坝加固前的初始位移应力状态； （ 6 ）对复合上工膜的老化性能进行长期试验研究，分析其应力应变随时间的变化规律，拟合出相应的曲线，预测其发展趋势。