PIV experimental study on the axial velocity's distributing law of power law fluid's helical flow in eccentric annulus
幂律流体偏心环空螺旋流轴向速度分布规律的PIV实验研究
The article analysed the distribution of offset vibrateing rolling axial velocity in theory,and adopted the computer simulation to prove the theoretical calculation conclusion;to confirm the axial speed which started in the different positions with different axial velocity in the offset vibrateing rolling,thus causes the offset being different in the axial attack while starting.
从理论上分析了胶印机中串墨辊的轴向速度分布,利用计算机仿真证明了理论计算的结论,确定了胶印机中串墨辊在不同的起始位置启动的时候轴向的速度不同,导致了胶印机启动时轴向的不同冲击。
Herein,the distributing characteristic of axial velocity in the two regions were discussed,which may provide the foundational reference for the n.
68时的速度场;速度场主要由回流区和贴附射流区组成;主要探讨了2个区域轴向速度的分布特性,为后续热态实验研究打下基础。
Axial acceleration is a key parameter for one-dimension trajectory correction.
炮弹轴向加速度是一维弹道修正引信进行射程修正的重要参数,为了消除传感器安装在远离炮弹质心的引信中而引起的离心加速度,采用双加速度传感器纵向排列的方法检测炮弹质心轴向加速度,利用弹道方程生成随机弹道作为实际弹道进行了仿真分析,设计了测量装置,在弹丸飞出炮口的时刻,弹载加速度传感器开始采集上升阶段的弹丸轴向加速度,进而利用数值积分法计算出射程偏差量,将算法仿真得到的射程偏差量与理论值进行比较,证明该方法能够满足工程实现要求。
the accelerometers,located in the fuse and away from the center of projectile gravity,brings centrifugal acceleration into the axial acceleration measurement result.
弹丸质心轴向加速度是一维弹道修正引信进行射程修正的重要参数,为了消除加速度计安装在远离弹丸质心所引起的离心加速度,提出了一种双加速度计纵向排列测量质心轴向加速度的方法。
The corresponding thickness distribution and strain distribution at the different axial feeding speeds were studied by numerical simulation,and the forming capability influenced by axial feeding speed was also investigated.
本文分析了三通管内高压成形时的主要变形特点和技术关键,采用数值模拟方法给出了不同轴向进给速度下零件的壁厚及等效应变分布,并分析了轴向进给速度对成形性能的影响。
MEASUREMENT OF ROTATING SPEED AND AXIAL VELOCITY OF PROJECTILES IN THE BORE OF RIFLED GUNS
测线膛炮弹丸膛内转速并求其轴向速度
The axial droplet velocity profile is nearly linear across the pipe section, and is different from the axial gas velocity profile.
液滴速度与气相速度分布不同，在垂直方向上液滴的轴向速度近乎呈线性分布。
PIV experimental study on the axial velocity's distributing law of power law fluid's helical flow in eccentric annulus
幂律流体偏心环空螺旋流轴向速度分布规律的PIV实验研究
points of mean axial fluid velocity
平均轴向流体速度点
Study of axial flow velocity in axially stirred tank
轴流桨搅拌槽内轴向流动速度的研究
Projectile Axial Acceleration Measurement by Dual-accelerometer Filtering Method
双加速度计滤波法测量弹丸轴向加速度
The effect of G_x and G_y on Coriolis illusion
不同轴向的径向加速度对科里奥利错觉的影响
Structural Strength Analysis of Constant Velocity Joints for Car Drive-shaft by Finite Element Method;
轿车驱动轴等速万向节结构强度的有限元分析
Analysis and Calculation on Radial Rigidity of High Speed Angle Contact Ceramic Ball Bearing;
高速角接触陶瓷球轴承径向刚度的分析计算
A Five-axis Interpolation Algorithm for Smooth Speed of the Tool Tip
面向刀尖点速度平滑的五轴联动插补算法
Study on the Middle Roll Axial Moving Velocity of Six Rolls UC Mill
六辊UC轧机中间辊轴向移动速度的研究
overspeed and axial displacement trip
超速和轴向位移脱扣
axial betatron oscilations
轴向电子感应加速岂荡
footward acceleration
足向加速度足向加速度
When swinging drive mechanical operation, such as the rotation speed of the force to make efforts axial shaft before and backward rotation and enable higher plane.
当摇摆传动机械运作时，等速度的旋转入力轴使出力轴向前和向后旋转，并使平面升高。
average angular velocity of main shaft of machinery
机械主轴的平均角速度
piezoelectric triaxial accelerometer
压电式三轴加速度计
Theory of width effect of isogyres of crystals with large optical axis angle and optical orientating method with fast rate
大光轴角晶体消光影宽度效应理论及其快速光学定向方法