“粒子图像测速”的概念、定义、翻译、参考文献-科学参考

粒子图像测速

Encyclopedia

工学[多相流测量]释
particle image velocimetry; PIV粒子图像测速
利用图像处理技术实现速度场瞬时无干扰测量的技术之一，属于光学非接触测量。
理学﹝速度测量﹞释
particle image velocimetry，PIV粒子图像测速
一种非接触式的全流场速度场光学测量技术，通过分析流场中示踪粒子的运动来获得示踪粒子所在位置的流场速度信息。是流体力学实验研究方法中一种重要的光学测速技术。

单词	粒子图像测速
释义	粒子图像测速 Encyclopedia 工学[多相流测量]释 particle image velocimetry; PIV粒子图像测速利用图像处理技术实现速度场瞬时无干扰测量的技术之一，属于光学非接触测量。理学﹝速度测量﹞释 particle image velocimetry，PIV粒子图像测速一种非接触式的全流场速度场光学测量技术，通过分析流场中示踪粒子的运动来获得示踪粒子所在位置的流场速度信息。是流体力学实验研究方法中一种重要的光学测速技术。
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