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Journal / Engineering / 流成像技术同时测量湍流和粒子运动学…
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流成像技术同时测量湍流和粒子运动学
 
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流成像技术同时测量湍流和粒子运动学

Article DOI: 10.3791/58036-v • 10:53 min • March 12th, 2019
March 12th, 2019 •
1, 1
1Department of Coastal and Marine Systems Science, Coastal Carolina University

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本文所述的技术提供了一种低成本和相对简单的方法来同时测量低颗粒浓度流动中的粒子运动学和湍流。利用粒子图像测速仪 (piv) 测量湍流, 并根据在重叠视场中使用高速摄像机获得的图像计算粒子运动学。

Tags

工程 第145期 粒子图像测速 粒子跟踪 粒子沉降 网格湍流 光流测量技术 图像处理
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