Measurements and applications of fast response pressure sensitive paint

Yu Jingbo; Xiang Xingju; Xiong Hongliang; Huang Zhan; Zhao xuejun

doi:10.11729/syltlx20180007

Volume 32 Issue 3

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Yu Jingbo, Xiang Xingju, Xiong Hongliang, et al. Measurements and applications of fast response pressure sensitive paint[J]. Journal of Experiments in Fluid Mechanics, 2018, 32(3): 17-32. doi: 10.11729/syltlx20180007

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Measurements and applications of fast response pressure sensitive paint

doi: 10.11729/syltlx20180007

China Academy of Aerospace Aerodynamics, Beijing 100074, China

Received Date: 2018-01-22
Rev Recd Date: 2018-04-23
Publish Date: 2018-06-25

Abstract

Abstract

The fast response pressure sensitive paint measurement technique has been developed quickly in recent years. A general review of this technique based on detailed investigation is presented. The characteristic, principle and dynamic response mechanism are described. Three kinds of porous structure fast response pressure sensitive paint are introduced, including TLC-PSP, AA-PSP and PC-PSP. Several dynamic calibration devices are introduced, including the shock wave tube, fast response solenoid valve, loudspeaker, jet oscillator and pulse jet. Different measurement methods are introduced including the point measurement, phase averaging, high speed acquiring, motion-capture measurement, life time method, and PSP microspheres method. Different application cases around the world are introduced, which manifests the advantages of the fast response PSP technique on the unsteady flow measurement.
- fast response,
- pressure sensitive paint,
- porous structure,
- unsteady flow

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References(97)

References

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