Two - phase three dimensional flow velocimetry by laser digital holography is being presented.

研究了利用激光数码全息技术实现两相流三维空间速度场测量的方法.

互联网

PIV ( Particle Image Velocimetry ) measurement reveals the velocity field on the upper surface of the blade.

实验手段显示出叶片上表面速度场.

互联网

Digital Particle Image Velocimetry ( DPIV ) is a technology for fast, full - field velocity measurement.

粒子图像测速是一种快速全流场测量方法.

互联网

The turbulence properties of annular space a cyclone were investigated by using the Laser Doppler Velocimetry.

采用激光多普勒测速系统测试了蜗壳式旋风分离器内的流场,分析了环形空间内的湍流特性.

互联网

The turbulence properties of separation space a cyclone were investigated by using the Laser Doppler Velocimetry.

采用激光多普勒测速系统测试了蜗壳式旋风分离器内的流场,分析了最主要的分离空间内湍流特性.

互联网

The characteristics of warship air - wake can be obtained by means of particle image velocimetry ( PIV ).

应用粒子图像测速技术 ( PIV ) 获得了舰船空气尾流场特性,介绍了试验模型及PIV设备的安装方法和试验方案.

互联网

The turbulence intermitency in pipe transition flow is investigated experimentally by using laser Doppler velocimetry.

用激光测速方法研究圆管流动的湍流间歇现象.

互联网