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Residual force method for damage identification in a laminated composite plate with different boundary conditions

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Abstract
The strongest point about damage identification based on the dynamic measurements, is the ability to perform structural health evaluation globally. Researchers in the last few years payed more attention to damage indicators based on modal analysis using either frequencies, mode shapes, or Frequency Response Functions (FRFs). This paper presents a new application of damage identification in a cross-ply (0 degrees/90 degrees/0 degrees) laminated composite plate based on Force Residual Method (FRM) damage indicator. Considering single and multiple damages with different damage levels. As well as investigating the SSSS and CCCC boundary conditions effect on the estimation accuracy. Moreover, a white Gaussian noise is introduced to test the challenges of the technique. The results show that the suggested FRM indicator provides accurate results under different boundary conditions, favouring the SSSS boundary condition than the CCCC for 3% noise.
Keywords
Mechanical Engineering, Mechanics of Materials, Damage quantification, RFM, Noise, Composite laminated plate, STRAIN-ENERGY, INDICATOR, VIBRATION

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MLA
Behtani, Amar, et al. “Residual Force Method for Damage Identification in a Laminated Composite Plate with Different Boundary Conditions.” FRATTURA ED INTEGRITA STRUTTURALE-FRACTURE AND STRUCTURAL INTEGRITY, vol. 16, no. 59, 2022, pp. 35–48, doi:10.3221/igf-esis.59.03.
APA
Behtani, A., Tiachacht, S., Khatir, T., Khatir, S., Abdel Wahab, M., Benaissa, B., & Slimani, M. (2022). Residual force method for damage identification in a laminated composite plate with different boundary conditions. FRATTURA ED INTEGRITA STRUTTURALE-FRACTURE AND STRUCTURAL INTEGRITY, 16(59), 35–48. https://doi.org/10.3221/igf-esis.59.03
Chicago author-date
Behtani, Amar, Samir Tiachacht, Tawfiq Khatir, Samir Khatir, Magd Abdel Wahab, Brahim Benaissa, and Mohand Slimani. 2022. “Residual Force Method for Damage Identification in a Laminated Composite Plate with Different Boundary Conditions.” FRATTURA ED INTEGRITA STRUTTURALE-FRACTURE AND STRUCTURAL INTEGRITY 16 (59): 35–48. https://doi.org/10.3221/igf-esis.59.03.
Chicago author-date (all authors)
Behtani, Amar, Samir Tiachacht, Tawfiq Khatir, Samir Khatir, Magd Abdel Wahab, Brahim Benaissa, and Mohand Slimani. 2022. “Residual Force Method for Damage Identification in a Laminated Composite Plate with Different Boundary Conditions.” FRATTURA ED INTEGRITA STRUTTURALE-FRACTURE AND STRUCTURAL INTEGRITY 16 (59): 35–48. doi:10.3221/igf-esis.59.03.
Vancouver
1.
Behtani A, Tiachacht S, Khatir T, Khatir S, Abdel Wahab M, Benaissa B, et al. Residual force method for damage identification in a laminated composite plate with different boundary conditions. FRATTURA ED INTEGRITA STRUTTURALE-FRACTURE AND STRUCTURAL INTEGRITY. 2022;16(59):35–48.
IEEE
[1]
A. Behtani et al., “Residual force method for damage identification in a laminated composite plate with different boundary conditions,” FRATTURA ED INTEGRITA STRUTTURALE-FRACTURE AND STRUCTURAL INTEGRITY, vol. 16, no. 59, pp. 35–48, 2022.
@article{8739225,
  abstract     = {{The strongest point about damage identification based on the dynamic measurements, is the ability to perform structural health evaluation globally. Researchers in the last few years payed more attention to damage indicators based on modal analysis using either frequencies, mode shapes, or Frequency Response Functions (FRFs). This paper presents a new application of damage identification in a cross-ply (0 degrees/90 degrees/0 degrees) laminated composite plate based on Force Residual Method (FRM) damage indicator. Considering single and multiple damages with different damage levels. As well as investigating the SSSS and CCCC boundary conditions effect on the estimation accuracy. Moreover, a white Gaussian noise is introduced to test the challenges of the technique. The results show that the suggested FRM indicator provides accurate results under different boundary conditions, favouring the SSSS boundary condition than the CCCC for 3% noise.}},
  author       = {{Behtani, Amar and Tiachacht, Samir and Khatir, Tawfiq and Khatir, Samir and Abdel Wahab, Magd and Benaissa, Brahim and Slimani, Mohand}},
  issn         = {{1971-8993}},
  journal      = {{FRATTURA ED INTEGRITA STRUTTURALE-FRACTURE AND STRUCTURAL INTEGRITY}},
  keywords     = {{Mechanical Engineering,Mechanics of Materials,Damage quantification,RFM,Noise,Composite laminated plate,STRAIN-ENERGY,INDICATOR,VIBRATION}},
  language     = {{eng}},
  number       = {{59}},
  pages        = {{35--48}},
  title        = {{Residual force method for damage identification in a laminated composite plate with different boundary conditions}},
  url          = {{http://doi.org/10.3221/igf-esis.59.03}},
  volume       = {{16}},
  year         = {{2022}},
}

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