Vibration based structural health monitoring and the modal strain energy damage index algorithm applied to a composite T-beam

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Abstract

A Finite Element based numerical model for a vibration based damage identification method for a 2.5D composite structure is discussed in this chapter. The linear dynamic response of an intact and a locally delaminated 16-layer unidirectional carbon fibre PEKK reinforced T-beam is analysed. A commercially available Finite Element package is employed for the numerical model. The aim of the model is to perform parametric studies. This virtual modelling replaces extensive experimental testing. The parametric study is preceded by an experimental verification of the numerical model. Subsequently, the capabilities of detection and localization of a delamination is analysed by varying the size and location of delamination, as well as the number of data points employed. The Modal Strain Energy Damage Index Algorithm is applied using the bending and torsion modes.
Original languageEnglish
Title of host publicationVibration and Structural Acoustics Analysis - Current Research and Related Technologies
EditorsC.M.A. Vasques, J. Dias Rodrigues
Place of PublicationDordrecht
PublisherSpringer
Pages121-150
Number of pages30
ISBN (Print)978-94-007-1702-2
DOIs
Publication statusPublished - 2011

Publication series

Name
PublisherSpringer Netherlands

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Structural health monitoring
Strain energy
Numerical models
Delamination
Composite materials
Composite structures
Torsional stress
Carbon fibers
Dynamic response
Testing

Keywords

  • IR-77861
  • METIS-262066

Cite this

Loendersloot, R., Ooijevaar, T. H., Warnet, L., de Boer, A., & Akkerman, R. (2011). Vibration based structural health monitoring and the modal strain energy damage index algorithm applied to a composite T-beam. In C. M. A. Vasques, & J. Dias Rodrigues (Eds.), Vibration and Structural Acoustics Analysis - Current Research and Related Technologies (pp. 121-150). Dordrecht: Springer. https://doi.org/10.1007/978-94-007-1703-9, https://doi.org/10.1007/978-94-007-1703-9_6
Loendersloot, Richard ; Ooijevaar, T.H. ; Warnet, Laurent ; de Boer, Andries ; Akkerman, Remko. / Vibration based structural health monitoring and the modal strain energy damage index algorithm applied to a composite T-beam. Vibration and Structural Acoustics Analysis - Current Research and Related Technologies. editor / C.M.A. Vasques ; J. Dias Rodrigues. Dordrecht : Springer, 2011. pp. 121-150
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abstract = "A Finite Element based numerical model for a vibration based damage identification method for a 2.5D composite structure is discussed in this chapter. The linear dynamic response of an intact and a locally delaminated 16-layer unidirectional carbon fibre PEKK reinforced T-beam is analysed. A commercially available Finite Element package is employed for the numerical model. The aim of the model is to perform parametric studies. This virtual modelling replaces extensive experimental testing. The parametric study is preceded by an experimental verification of the numerical model. Subsequently, the capabilities of detection and localization of a delamination is analysed by varying the size and location of delamination, as well as the number of data points employed. The Modal Strain Energy Damage Index Algorithm is applied using the bending and torsion modes.",
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author = "Richard Loendersloot and T.H. Ooijevaar and Laurent Warnet and {de Boer}, Andries and Remko Akkerman",
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Loendersloot, R, Ooijevaar, TH, Warnet, L, de Boer, A & Akkerman, R 2011, Vibration based structural health monitoring and the modal strain energy damage index algorithm applied to a composite T-beam. in CMA Vasques & J Dias Rodrigues (eds), Vibration and Structural Acoustics Analysis - Current Research and Related Technologies. Springer, Dordrecht, pp. 121-150. https://doi.org/10.1007/978-94-007-1703-9, https://doi.org/10.1007/978-94-007-1703-9_6

Vibration based structural health monitoring and the modal strain energy damage index algorithm applied to a composite T-beam. / Loendersloot, Richard; Ooijevaar, T.H.; Warnet, Laurent; de Boer, Andries; Akkerman, Remko.

Vibration and Structural Acoustics Analysis - Current Research and Related Technologies. ed. / C.M.A. Vasques; J. Dias Rodrigues. Dordrecht : Springer, 2011. p. 121-150.

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

TY - CHAP

T1 - Vibration based structural health monitoring and the modal strain energy damage index algorithm applied to a composite T-beam

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AU - Akkerman, Remko

PY - 2011

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N2 - A Finite Element based numerical model for a vibration based damage identification method for a 2.5D composite structure is discussed in this chapter. The linear dynamic response of an intact and a locally delaminated 16-layer unidirectional carbon fibre PEKK reinforced T-beam is analysed. A commercially available Finite Element package is employed for the numerical model. The aim of the model is to perform parametric studies. This virtual modelling replaces extensive experimental testing. The parametric study is preceded by an experimental verification of the numerical model. Subsequently, the capabilities of detection and localization of a delamination is analysed by varying the size and location of delamination, as well as the number of data points employed. The Modal Strain Energy Damage Index Algorithm is applied using the bending and torsion modes.

AB - A Finite Element based numerical model for a vibration based damage identification method for a 2.5D composite structure is discussed in this chapter. The linear dynamic response of an intact and a locally delaminated 16-layer unidirectional carbon fibre PEKK reinforced T-beam is analysed. A commercially available Finite Element package is employed for the numerical model. The aim of the model is to perform parametric studies. This virtual modelling replaces extensive experimental testing. The parametric study is preceded by an experimental verification of the numerical model. Subsequently, the capabilities of detection and localization of a delamination is analysed by varying the size and location of delamination, as well as the number of data points employed. The Modal Strain Energy Damage Index Algorithm is applied using the bending and torsion modes.

KW - IR-77861

KW - METIS-262066

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M3 - Chapter

SN - 978-94-007-1702-2

SP - 121

EP - 150

BT - Vibration and Structural Acoustics Analysis - Current Research and Related Technologies

A2 - Vasques, C.M.A.

A2 - Dias Rodrigues, J.

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Loendersloot R, Ooijevaar TH, Warnet L, de Boer A, Akkerman R. Vibration based structural health monitoring and the modal strain energy damage index algorithm applied to a composite T-beam. In Vasques CMA, Dias Rodrigues J, editors, Vibration and Structural Acoustics Analysis - Current Research and Related Technologies. Dordrecht: Springer. 2011. p. 121-150 https://doi.org/10.1007/978-94-007-1703-9, https://doi.org/10.1007/978-94-007-1703-9_6