Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Structural Integrity and Durability of Structures Vol. 14, No. 54 (2020)

A Novel Method to Estimate the Damage Severity Using Spatial Wavelets and Local Regularity Algorithm

Author and affiliation details
  • Mallikarjuna Reddy Corresponding author VIT University, India dmreddyiitm@gmail.com
  • Arun Kumar K VIT University, India
DOI
10.3221/IGF-ESIS.54.03
Pages
36-55
Published
Licence
CC BY 4.0
Published inVol. 14, No. 54 (2020)Go to the issue

Abstract

 In the process of structural damage detection using continuous wavelet transform (CWT), the perturbation or damage is located by identifying the defects locally in the input signal data.  In this work the damage identification procedure using continuous wavelet transform is developed. This method is studied numerically using a simple beam model. The influence of reduced spatial sampling using fundamental mode shape is investigated in detail. The method is also investigated to ascertain the smallest level of damage identified using strain energy mode shape data.

Keywords

Article history

  1. ReceivedUntil the next stage: 58 days
  2. Revision requestedUntil the next stage: 54 days
  3. RevisedUntil the next stage: 3 days
  4. AcceptedUntil the next stage: 42 days
  5. Published

Statements

Funding

Department of Science and Technology, India

How to cite

APA

Reddy, M., & K, A. K. (2020). A Novel Method to Estimate the Damage Severity Using Spatial Wavelets and Local Regularity Algorithm. Fracture and Structural Integrity, 14(54), 36–55. https://doi.org/10.3221/IGF-ESIS.54.03

IEEE

M. Reddy and A. K. K, “A Novel Method to Estimate the Damage Severity Using Spatial Wavelets and Local Regularity Algorithm,” Fracture and Structural Integrity, vol. 14, no. 54, pp. 36–55, 2020, doi: 10.3221/IGF-ESIS.54.03.

MLA

Reddy, Mallikarjuna, and Arun Kumar K. “A Novel Method to Estimate the Damage Severity Using Spatial Wavelets and Local Regularity Algorithm.” Fracture and Structural Integrity, vol. 14, no. 54, 2020, pp. 36–55. https://doi.org/10.3221/IGF-ESIS.54.03.

Chicago

Reddy, Mallikarjuna, and Arun Kumar K. 2020. “A Novel Method to Estimate the Damage Severity Using Spatial Wavelets and Local Regularity Algorithm.” Fracture and Structural Integrity 14 (54): 36–55. https://doi.org/10.3221/IGF-ESIS.54.03.

Harvard

Reddy, M. and K, A.K. (2020) ‘A Novel Method to Estimate the Damage Severity Using Spatial Wavelets and Local Regularity Algorithm’, Fracture and Structural Integrity, 14(54), pp. 36–55. doi: 10.3221/IGF-ESIS.54.03.

Vancouver

Reddy M, K AK. A Novel Method to Estimate the Damage Severity Using Spatial Wavelets and Local Regularity Algorithm. Fracture and Structural Integrity. 2020;14(54):36-55. doi:10.3221/IGF-ESIS.54.03

BibTeX

@article{reddy2020, author = {Reddy, Mallikarjuna and K, Arun Kumar}, title = {A Novel Method to Estimate the Damage Severity Using Spatial Wavelets and Local Regularity Algorithm}, journal = {Fracture and Structural Integrity}, year = {2020}, volume = {14}, number = {54}, pages = {36--55}, doi = {10.3221/IGF-ESIS.54.03}, url = {https://doi.org/10.3221/IGF-ESIS.54.03}, issn = {1971-8993} }

RIS

TY - JOUR AU - Reddy, Mallikarjuna AU - K, Arun Kumar TI - A Novel Method to Estimate the Damage Severity Using Spatial Wavelets and Local Regularity Algorithm JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2020 DA - 2020/09/23 VL - 14 IS - 54 SP - 36 EP - 55 DO - 10.3221/IGF-ESIS.54.03 UR - https://doi.org/10.3221/IGF-ESIS.54.03 SN - 1971-8993 ER -

Licence

Creative Commons Attribution 4.0 International

May be shared and adapted, provided appropriate credit is given. Copyright © 2020 Mallikarjuna Reddy, Arun Kumar K.

Copyright 
Authors are allowed to retain both the copyright and the publishing rights of their articles without restrictions.  

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