Application of digital image correlation in aerospace engineering: structural health monitoring of aircraft components

被引：0
作者：
Mallya R. [1 ]
Uchil A.K. [1 ]
Shenoy S.B. [1 ]
Pai A. [1 ]
机构：
[1] Department of Aeronautical and Automobile Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Karnataka, Manipal
来源：
Aerospace Systems | 2024年 / 7卷 / 04期
关键词：
Aerospace engineering; Airplane wings; Digital image correlation; Speckled pattern; Structural health;
D O I：
10.1007/s42401-024-00309-x
中图分类号：
学科分类号：
摘要：
Digital Image Correlation (DIC) is a vital optical measurement technique that finds diverse applications in the domain of mechanics of materials. In aerospace applications, DIC has excellent scope in structural health monitoring of aircraft components. Aircraft wings, one of the critical components are subjected to different loads during flight. Ground testing and In-flight testing of wings can benefit substantially by DIC monitoring. DIC can be utilized to analyze the time-based variation in the speckle pattern or grid, applied to the wing’s surface. High-resolution images processed through a suitable correlation software helps decipher the data into stress and strain contours. Thus, any potential material failure or component defects can be identified. DIC also finds a role in flutter analysis, enabling the scrutiny of wing vibrations and deformations. In this review, the applications of DIC in analysis of aircraft components has been taken up, as in-flight structural health monitoring is a critical activity for a safe flight. © The Author(s) 2024.
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页码：663 / 675
页数：12
相关论文
共 53 条
  • [1] Grimme W., Maertens S., Bingemer S., The role of very large passenger aircraft in global air transport, a review and outlook to the year 2050, Transp Res Proc, 59, pp. 76-84, (2021)
  • [2] Gossling S., Humpe A., The global scale, distribution and growth of aviation: implications for climate change, Global Environ Change, 65, (2020)
  • [3] Pai A., Kini C.R., Shenoy S., Experimental and numerical studies of fiber metal laminates comprising ballistic fabrics subjected to shock impact, Compos Struct, 297, (2022)
  • [4] Pai A., Rodriguez-Millan M., Beppu M., Valverde-Marcos B., Shenoy S., Experimental techniques for performance evaluation of shielding materials and configurations subjected to Blast and Ballistic impacts: A State-of-the-Art Review, Thin-Wall Struct, 191, (2023)
  • [5] Li L.G., Liang J., Guo X., Guo C., Hu H., Tang Z.Z., Full-field wing deformation measurement scheme for in-flight cantilever monoplane based on 3D digital image correlation, Meas Sci Technol, 25, 6, (2014)
  • [6] Reu P.L., Miller T.J., The application of high-speed digital image correlation, J Strain Anal Eng Des, 43, 8, pp. 673-688, (2008)
  • [7] Veerman H.P.J., Kannemans H., Jentink H.W., Highly accurate aircraft in-flight wing deformation measurements based on image correlation, Advanced in-flight measurement techniques, pp. 15-32, (2013)
  • [8] Boden F., Kirmse T., Stasicki B., Lanari C., Advanced optical in-flight measurements on deformation of wings and propeller blades, In: SFTE (EC) Symposium Manching, pp. 22-24, (2008)
  • [9] Merryisha S., Rajendran P., Experimental and CFD analysis of surface modifiers on aircraft wing: a review, CFD Lett, 11, 10, pp. 46-56, (2019)
  • [10] Wu J., Yu Z., Wang T., Zhuge J., Ji Y., Xue B., Airplane wing deformation and flight flutter detection method by using three-dimensional speckle image correlation technology, J Opt Soc Am A, 34, 6, pp. 924-930, (2017)
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