变速运动 meaning in Chinese
motion with variable velocity
non uniform motion
variable motion
variable speed motion
Examples
- Bifurcation in transverse vibration of axially accelerating viscoelastic strings
轴向变速运动粘弹性弦线的横向振动分岔 - Direct multiscale analysis of stability of an axially accelerating viscoelastic beam
粘弹性变速运动梁稳定性的直接多尺度分析 - We first calculate the velocity potential between two adjacent time - steps and obtain the inertia force and added mass through integration
本文通过直接求解船在变速运动时两个相邻时刻的速度势，进而积分得到附加惯性力及附加质量。 - When the axial speed varies harmonically about a constant mean one , the method of multiple scales is applied to the axially moving beam to determine the instability boundary due to parametric resonance
当轴向运动速度在其常平均值附近作简谐波动时，应用多尺度法给出轴向变速运动梁参数共振时的不稳定条件。 - The key technology of the moving load identification is realized with the certain precision by using the generalized ortho - polynomial method , and the dynamic moving load identification model in generalized ortho - polynomial domain is established
本文在载荷匀速移动的基础上，将时域识别的方法推广运用到变速运动的载荷，运用广义正交变换技术研究了移动载荷识别的新方法，并推导出了在广义正交域下移动载荷识别的数学模型。