• CN:11-2187/TH
  • ISSN:0577-6686

›› 2002, Vol. 38 ›› Issue (7): 17-22.

• 论文 • 上一篇    下一篇

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粒子图像速度场仪用于叶轮机械内流测量的研究

张玮;王元;徐忠   

  1. 西安交通大学流体机械研究所
  • 发布日期:2002-07-15

APPLICATION OF PARTICLE IMAGE VELOCIMETRY(PIV) TO INTERNAL FLOW MEASUREMENTS IN TURBOMACHINE

Zhang Wei;Wang Yuan;Xu Zhong   

  1. Xi'an Jiaotong University
  • Published:2002-07-15

摘要: 介绍国内外利用粒子图像速度场仪(PIV)对叶轮机械内部复杂流动测量的研究进展,分析了针对叶轮机械内流测量的二维PIV系统的特点,并概括了目前在叶轮机械测量方面已取得的研究成果,最后预期了PIV技术未来的发展方向。

关键词: PIV, 内流测量, 叶轮机械

Abstract: The state of the art in the application of particle image velocimetry to complicated flow inside turbomachine is desoribed. Analysis about the characteristic of two dimentional PIV system aimed to do the measurements in turbomachine is made and research achievements in this field are summarized, Finally, further development of PIV technology is presented.

Key words: Internal flow measurement, Particle image veiocimetry Turbomachine

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