Integrated application of PIV and PSP in large aircraft wind tunnel test

SHANG Jinkui; LI Yujun; ZHAO Ronghuan; WANG Meng; ZHONG Hongjie; XU Zhaonan; CUI Xiaochun

doi:10.7638/kqdlxxb-2023.0152

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Integrated application of PIV and PSP in large aircraft wind tunnel test

更新时间：2026-05-28

- Integrated application of PIV and PSP in large aircraft wind tunnel test
- Vol. 41, Issue 12, Pages: 107-117(2023)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.7638/kqdlxxb-2023.0152
  CLC： V211.71
- Published：2023
- 稿件说明：
移动端阅览
尚金奎, 李玉军, 赵荣奂, 等. PIV及PSP技术在大飞机风洞试验中的综合应用[J]. 空气动力学学报, 2023, 41(12): 107−117.

SHANG Jinkui, LI Yujun, ZHAO Ronghuan, et al. Integrated application of PIV and PSP in large aircraft wind tunnel test[J]. 2023, 41(12): 107-117.
尚金奎, 李玉军, 赵荣奂, 等. PIV及PSP技术在大飞机风洞试验中的综合应用[J]. 空气动力学学报, 2023, 41(12): 107−117. DOI： 10.7638/kqdlxxb-2023.0152

SHANG Jinkui, LI Yujun, ZHAO Ronghuan, et al. Integrated application of PIV and PSP in large aircraft wind tunnel test[J]. 2023, 41(12): 107-117. DOI： 10.7638/kqdlxxb-2023.0152.

摘要

在FL-61风洞中，对高频粒子图像测速（particle image velocimetry

PIV）试验系统在真实风洞环境中的速度场测量精度进行了试验研究，结果表明在30～280 m/s范围内，PIV试验系统测量精度优于1%。以不同厚度和粗糙度的聚酰亚胺不干胶薄膜模拟模型表面PSP涂层，研究了压力敏感涂层（pressure sensitive paint

PSP）对测力测压数据的影响，结果表明将涂层厚度控制在0.03 mm以内可有效降低涂层对测力测压数据的影响。在FL-62连续式跨声速风洞中使用民机校验模型，进行了两种技术的综合应用研究，采用极短时间间隔的错时采集技术，实现了PIV技术与PSP技术的准同步综合化应用，获得了大飞机模型机翼上表面空间流动速度场及机翼表面压力分布。

Abstract

The accuracy of measurement techniques in wind tunnels holds utmost significance in ensuring reliable test outcomes. The present study delves into the accuracy levels of a high-frequency particle image velocimetry (PIV) system in the FL-61 wind tunnel. The results indicate that the PIV system's measurement accuracy surpasses 1% within a freestream velocity range from 30 m/s to 280 m/s. Moreover

the influence of pressure-sensitive paint (PSP) coating on force and pressure measurement tests was also investigated

utilizing polyimide films with varying thicknesses and roughnesses as PSP coatings. It is found that a PSP coating with a thickness of less than 0.03 mm is imperative to obtain reliable force and pressure data. Furthermore

an experimental study of a civil aircraft calibration model was conducted in the FL-62 continuous transonic wind tunnel by acquiring PIV and PSP data at extremely short temporal intervals. The quasi-synchronous integration of PIV and PSP provides the three-dimensional velocity fields over the wing and surface pressure for the aerodynamic performance evaluation.

关键词

Keywords

references

ROOZEBOOM N H, MURAKAMI D D, LI J, et al. NASA’s unsteady pressure-sensitive paint research and operational capability developments[C]// AIAA SciTech Forum and Exposition. National Harbor, MD: American Institute of Aeronautics and Astronautics, 2023.

SUGIOKA Y, NAKAKITA K, KOIKE S, et al . Characteristic unsteady pressure field on a civil aircraft wing related to the onset of transonic buffet[J ] . Experiments in Fluids, 2021 , 62 ( 1 ): 1 − 18 .

MARKUS R, CHRISTIAN E, WILLERT S T, et al. Particle image velocimetry: A practical guide[M]. 2007.

LIU T S, SULLIVAN J P. Pressure and temperature sensitive paints[M]. Berlin: Springer, 2005.

蒋甲利, 张孝棣, 贾元胜, 等. 先进的流场定量测量技术: PIV[C]//探索创新交流——中国航空学会青年科技论坛文集. 银川, 2004.

ZHANG X D, JIANG J L, JIA Y S, et al . Measurements of cylinder’s wake by PIV[J ] . Journal of Experiments in Fluid Mechanics, 2005 , 19 ( 2 ): 74 − 78 (in Chinese).

张孝棣, 蒋甲利, 牛中国, 等. 大飞机流场测量的关键技术——PIV[C]// 中国航空学会大型飞机关键技术高层论坛暨中国航空学会2007年学术年会论文集. 深圳, 2007.

TONG R Z . Discussion on the application of PIV in related research in various fields in China[J ] . Information Recording Materials, 2022 , 23 ( 5 ): 230 − 233 (in Chinese).

BILAL M, TIAN Z Y . Recent development and applications of particle image velocimetry from laboratory to industry(invited)[J ] . Acta Photonica Sinica, 2023 , 52 ( 3 ): 0352103 .

TANG J, YAN Y T, LIU Y Y . TR-PIV experimental investigation of turbulent boundary layer over a large-scale wave-like wall[J ] . Journal of Tianjin University (Science and Technology), 2023 , 56 ( 3 ): 267 − 274 (in Chinese).

傅奇星, 王文涛, 冯玉龙, 等. PIV二维流场速度测试不确定度量化分析方法[C]//第十二届全国流体力学学术会议摘要集. 西安, 2022: 433.

LIU B, CUI L S, LI X T, et al . Analysis of influencing factors on measurement accuracy of particle image velocimetry technology[J ] . Acta Metrologica Sinica, 2021 , 42 ( 3 ): 346 − 351 (in Chinese).

YUE T R, LI F H, ZHANG X, et al . Key technologies of PIV test in large wind tunnel[J ] . Computer Measurement Control, 2022 , 30 ( 1 ): 273 − 281 (in Chinese).

YUE T R, ZHANG X, LI F H, et al . Development of PIV particle generator in large wind tunnel[J ] . Computer Measurement Control, 2021 , 29 ( 10 ): 250 − 255 (in Chinese).

ZHANG Y C, CHENG H M, ZHANG R, et al . Pressure field testing investigation of airplane model by luminescence pressure sensor technique in high speed wind tunnel[J ] . Experiments and Measurements in Fluid Mechanics, 2000 , 14 ( 2 ): 21 − 25 (in Chinese).

ZHANG Y C, CHEN L S, YAN L, et al . Investigation and application of pressure sensitive paint technique in wind tunnel test[J ] . Journal of Experiments in Fluid Mechanics, 2010 , 24 ( 1 ): 74 − 78,94 (in Chinese).

SHANG J K, MA X G . Pressure sensitive paint image processing technology based on Median filter and reference points[J ] . Journal of Experiments in Fluid Mechanics, 2010 , 24 ( 2 ): 69 − 73 (in Chinese).

XIONG J, LI G S, ZHOU Q, et al . Development and application of pressure sensitive paint system in 2.4 m transonic wind tunnel[J ] . Journal of Experiments in Fluid Mechanics, 2016 , 30 ( 3 ): 76 − 84 (in Chinese).

LIU X. Investigation of pressure uncertainty for two-component pressure sensitive paint[D]. Mianyang: China Aerodynamics Research and Development Center, 2016 (in Chinese).

ZHANG X, ZHONG H J, WANG M, et al . Fast response pressure sensitive paint measurement of transonic cascades[J ] . Acta Aerodynamica Sinica, 2019 , 37 ( 4 ): 586 − 592,599 (in Chinese).

PENG D, LIU Y Z . Fast pressure-sensitive paint for understanding complex flows: from regular to harsh environments[J ] . Experiments in Fluids, 2019 , 61 ( 1 ): 1 − 22 .

PENG D, LI Y Z, LIU X, et al . Recent advances in hypersonic fast pressure-sensitive paint measurement technology[J ] . Journal of Experiments in Fluid Mechanics, 2022 , 36 ( 2 ): 92 − 101 (in Chinese).

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Analysis of damping and cross dynamic derivative characteristics for a quasi-HyTRV lifting body

An Ac-criteria-based optimal input design method

Optimization of hot-air anti-icing structures based on neural networks and genetic algorithms

Positivity-preserving strategies and their comparision based on staggered CPR methods

Installation effects on propeller tone noise

Related Author

No data

Related Institution

No data

AI问答

⁰