Skip to main content
Top

2022 | OriginalPaper | Chapter

10. Full-Field Modal Analysis by Using Digital Image Correlation Technique

Authors : Davide Mastrodicasa, Emilio Di Lorenzo, Simone Manzato, Bart Peeters, Patrick Guillaume

Published in: Rotating Machinery, Optical Methods & Scanning LDV Methods, Volume 6

Publisher: Springer International Publishing

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

At the state of art, the design validation of mechanical products in automotive, aerospace, and other advanced manufacturing industries is made by using vibration measurements and experimental modal analysis. The structures’ dynamic behavior is investigated mostly using contact transducers (accelerometers, strain gauges, load cells, …). Optical methods such as Digital Image Correlation (DIC) have recently received special attention in the structural dynamics field because it can be used to obtain full-field measurements. However, DIC can only measure vibrations in the camera field of view, which causes problems for hidden parts or in case the structure is too large to fit into the field of view. Therefore, it is of paramount importance to combine DIC with other traditional sensors such as accelerometers and strain gauges. Complex 3D test articles and structures need to be measured from many different directions. The knowledge gained by developing a heterogeneous sensor measurement system can significantly reduce the time and cost associated with pointwise sensor instrumentation. In this paper, DIC technique is used to get the full-field displacement. The sensor merging, DIC + pointwise sensors, is investigated. This information is then used to derive the modal characteristic of the structure (e.g. natural frequencies, damping ratios, and full-field mode shapes) that can be used for a more reliable FE model validation.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 340 Zeitschriften

aus folgenden Fachgebieten:

  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Versicherung + Risiko




Jetzt Wissensvorsprung sichern!

Literature
1.
go back to reference Di Lorenzo, E., Lava, P., Balcaen, R., Manzato, S., Peeters, B.: Full-field modal analysis using high-speed 3d digital image correlation. J. Phys. Conf. Ser. 1149, 012007 (2018)CrossRef Di Lorenzo, E., Lava, P., Balcaen, R., Manzato, S., Peeters, B.: Full-field modal analysis using high-speed 3d digital image correlation. J. Phys. Conf. Ser. 1149, 012007 (2018)CrossRef
2.
go back to reference Srivastava, V., Patil, K., Baqersad, J., Zhang, J.: A multi-view DIC approach to extract operating mode shapes of structures. In: Niezrecki, C., Baqersad, J. (eds.) Structural Health Monitoring, Photogrammetry & DIC, vol. 6, pp. 43–48. Springer International Publishing, Cham (2019)CrossRef Srivastava, V., Patil, K., Baqersad, J., Zhang, J.: A multi-view DIC approach to extract operating mode shapes of structures. In: Niezrecki, C., Baqersad, J. (eds.) Structural Health Monitoring, Photogrammetry & DIC, vol. 6, pp. 43–48. Springer International Publishing, Cham (2019)CrossRef
3.
go back to reference Molina-Viedma, A., Lopez-Alba, E., Felipe-Sese, L., Diaz, F., Rodriguez-Ahlquist, J., Iglesias-Vallejo, M.: Modal parameters evaluation in a full-scale aircraft demonstrator under different environmental conditions using HS 3D-DIC. Materials 11, 230 (2018)CrossRef Molina-Viedma, A., Lopez-Alba, E., Felipe-Sese, L., Diaz, F., Rodriguez-Ahlquist, J., Iglesias-Vallejo, M.: Modal parameters evaluation in a full-scale aircraft demonstrator under different environmental conditions using HS 3D-DIC. Materials 11, 230 (2018)CrossRef
4.
go back to reference Seguel, F., Meruane, V.: Damage assessment in a sandwich panel based on full-field vibration measurements. J. Sound Vib. 417, 1–18 (2018)CrossRef Seguel, F., Meruane, V.: Damage assessment in a sandwich panel based on full-field vibration measurements. J. Sound Vib. 417, 1–18 (2018)CrossRef
5.
go back to reference Bharadwaj, K., Sheidaei, A., Afshar, A., Baqersad, J.: Full-field strain prediction using mode shapes measured with digital image correlation. Measurement 139, 326–333 (2019)CrossRef Bharadwaj, K., Sheidaei, A., Afshar, A., Baqersad, J.: Full-field strain prediction using mode shapes measured with digital image correlation. Measurement 139, 326–333 (2019)CrossRef
6.
go back to reference Galeazzi, S., Chiariotti, P., Martarelli, M., Tomasini, E.: 3d digital image correlation for vibration measurement on rolling tire: procedure development and comparison with laser Doppler vibrometer. J. Phys. Conf. Ser. 1149, 012010 (2018)CrossRef Galeazzi, S., Chiariotti, P., Martarelli, M., Tomasini, E.: 3d digital image correlation for vibration measurement on rolling tire: procedure development and comparison with laser Doppler vibrometer. J. Phys. Conf. Ser. 1149, 012010 (2018)CrossRef
7.
go back to reference Ha, N.S., Vang, H.M., Goo, N.S.: Modal analysis using digital image correlation technique: an application to artificial wing mimicking beetle’s hind wing. Exp. Mech. 55, 989–998 (2015)CrossRef Ha, N.S., Vang, H.M., Goo, N.S.: Modal analysis using digital image correlation technique: an application to artificial wing mimicking beetle’s hind wing. Exp. Mech. 55, 989–998 (2015)CrossRef
8.
go back to reference Yashar, A., Ferguson, N., Tehrani, M.G.: Measurement of rotating beam vibration using optical (DIC) techniques. Proc. Eng. 199, 477–482 (2017). X International Conference on Structural Dynamics, EURODYN 2017 Yashar, A., Ferguson, N., Tehrani, M.G.: Measurement of rotating beam vibration using optical (DIC) techniques. Proc. Eng. 199, 477–482 (2017). X International Conference on Structural Dynamics, EURODYN 2017
9.
go back to reference Baqersad, J., Carr, J., Lundstrom, T., Niezrecki, C., Avitabile, P., Slattery, M.: Dynamic characteristics of a wind turbine blade using 3d digital image correlation. Proc. SPIE - Int. Soc. Opt. Eng. 8348, 74 (2012) Baqersad, J., Carr, J., Lundstrom, T., Niezrecki, C., Avitabile, P., Slattery, M.: Dynamic characteristics of a wind turbine blade using 3d digital image correlation. Proc. SPIE - Int. Soc. Opt. Eng. 8348, 74 (2012)
10.
go back to reference Peeters, B., Van der Auweraer, H., Guillaume, P., Leuridan, J.: The polymax frequency-domain method: a new standard for modal parameter estimation? Shock Vib. 11, 395–409 (2004)CrossRef Peeters, B., Van der Auweraer, H., Guillaume, P., Leuridan, J.: The polymax frequency-domain method: a new standard for modal parameter estimation? Shock Vib. 11, 395–409 (2004)CrossRef
Metadata
Title
Full-Field Modal Analysis by Using Digital Image Correlation Technique
Authors
Davide Mastrodicasa
Emilio Di Lorenzo
Simone Manzato
Bart Peeters
Patrick Guillaume
Copyright Year
2022
DOI
https://doi.org/10.1007/978-3-030-76335-0_10

Premium Partners