This paper researches into reentry vehicle impact errors which result from the roll velocity changes by use of rotor dynamic theory.
用转子动力学理论研究了再入航天器滚速变化引起的落点误差。
The influences of the maximum pressure, the average velocity and the slide - roll ratio on the yield thickness are discussed in detail.
本文还给出了用膜厚形式表示的屈服准则，并详细讨论了最大压力、平均速度和滑滚比对屈服膜厚的影响。
In the paper, the steady NS equation was solved to simulate aircraft roll by adding tangent velocity to no slip wall boundary condition.
文中在物面无滑移边界条件的基础上施加物面绕体轴的切向速度，通过求解定常ns方程对飞行器滚转进行模拟。
The results also predict that the roll force and the roll torque increase with the increase of the feed velocity.
随着芯辊进给速度的增大，轧制力和轧制力矩也相应增大，因此对轧环机力能参数的要求也提高；
The paper introduces some methods for diameter compute, velocity measurement, tension control, the same shaft series twice motors control and load balance control of twin drive roll.
介绍了卷径计算、线速度测量、张力控制、同轴串联双电机控制、上下辊负荷平衡控制方法。
Cold ring roll process is an advanced plastic processing technology. The feed velocity of mandrel is one of the important parameters in the process.
环件冷轧是一种先进的塑性加工工艺，而其中芯辊的进给速度对环件冷轧工艺有重要影响。
Stepless regulates and controls linear velocity of rewinding to materialize regulation fluffy of roll paper.
复卷线速度无级调控，卷纸膨松度可控制。
The pressure roll is usually cooled both by internal circulating high velocity water and by placing a water-cooled aluminum roll against the trailing edge of the pressure roll as a heat sink.
压力辊轴的冷却通常是通过两个条件：使用内部高速循坏的水流速，以及放置一个对着压力辊轴的尾部作为散热器的水冷却铝辊轴。
To keep bicycle self-balance, the steering angle, the roll-angle and the rear wheel velocity were taken as system outputs;
为了达到使自行车机器人保持自平衡的目的，将车把转动角度、车体倾倒角度和后轮转动速度作为系统输出；
To keep bicycle self-balance, the steering angle, the roll-angle and the rear wheel velocity were taken as system outputs;
为了达到使自行车机器人保持自平衡的目的，将车把转动角度、车体倾倒角度和后轮转动速度作为系统输出；
应用推荐