Fracture and Structural Integrity e-ISSN 1971-8993 Open access
Fracture Vol. 13, No. 50 (2019)

J integral computation and Limit load analysis of bonded composite repair in cracked pipes under pressure

Author and affiliation details
  • Mohamed Belhamiani Corresponding author Smart Structures Laboratory Univ Ctr of Ain Témouchent, Po Box 284,46000, Algeria ORCID iD0000-0001-8951-032X mbelhamiani@gmail.com
  • Djamel Eddine Belhadri Smart Structures Laboratory Univ Ctr of Ain Témouchent, Po Box 284,46000, Algeria
  • Wahid Oudad Smart Structures Laboratory Univ Ctr of Ain Témouchent, Po Box 284,46000, Algeria ORCID iD0000-0002-3283-1322
  • Omar Mansouri Smart Structures Laboratory Univ Ctr of Ain Témouchent, Po Box 284,46000, Algeria
  • Wahiba Nessrine Bouzitouna Smart Structures Laboratory Univ Ctr of Ain Témouchent, Po Box 284,46000, Algeria ORCID iD0000-0002-1722-4161
DOI
10.3221/IGF-ESIS.50.53
Pages
623-637
Published
Published inVol. 13, No. 50 (2019)Go to the issue

Abstract

In this paper, an additional criterion was introduced to evaluate the composite repair systems using the limit load analysis. The plastic collapse pressure of API 5L X65 PSL2 steel pressure vessel structure with crack defect is numerically investigated after the structure was been repaired by composite overwrap. The objective of this study was the analysis of the efficiency of composite repair systems using this additional criterion to gain more confidence on it taking into account, the cracks and the overwrap geometries. The material of the pipe is elastic perfectly plastic for the plastic collapse pressure criterion and elastic-plastic using the Romberg Osgood model for fracture mechanic criterion. The additional criterion allows us to compare the uncracked and cracked pipe to estimate the repair efficiency. Moreover, the composite overwrap could restore 90% of the plastic collapse pressure for cracked pipes.

Keywords

Article history

  1. ReceivedUntil the next stage: 21 days
  2. Revision requestedUntil the next stage: 10 days
  3. RevisedUntil the next stage: 1 day
  4. AcceptedUntil the next stage: 2 days
  5. Published

How to cite

APA

Belhamiani, M., Belhadri, D. E., Oudad, W., Mansouri, O., & Bouzitouna, W. N. (2019). J integral computation and Limit load analysis of bonded composite repair in cracked pipes under pressure. Fracture and Structural Integrity, 13(50), 623–637. https://doi.org/10.3221/IGF-ESIS.50.53

IEEE

M. Belhamiani, D. E. Belhadri, W. Oudad, O. Mansouri, and W. N. Bouzitouna, “J integral computation and Limit load analysis of bonded composite repair in cracked pipes under pressure,” Fracture and Structural Integrity, vol. 13, no. 50, pp. 623–637, 2019, doi: 10.3221/IGF-ESIS.50.53.

MLA

Belhamiani, Mohamed, et al. “J integral computation and Limit load analysis of bonded composite repair in cracked pipes under pressure.” Fracture and Structural Integrity, vol. 13, no. 50, 2019, pp. 623–637. https://doi.org/10.3221/IGF-ESIS.50.53.

Chicago

Belhamiani, Mohamed, Djamel Eddine Belhadri, Wahid Oudad, Omar Mansouri, and Wahiba Nessrine Bouzitouna. 2019. “J integral computation and Limit load analysis of bonded composite repair in cracked pipes under pressure.” Fracture and Structural Integrity 13 (50): 623–637. https://doi.org/10.3221/IGF-ESIS.50.53.

Harvard

Belhamiani, M., Belhadri, D.E., Oudad, W., Mansouri, O. and Bouzitouna, W.N. (2019) ‘J integral computation and Limit load analysis of bonded composite repair in cracked pipes under pressure’, Fracture and Structural Integrity, 13(50), pp. 623–637. doi: 10.3221/IGF-ESIS.50.53.

Vancouver

Belhamiani M, Belhadri DE, Oudad W, Mansouri O, Bouzitouna WN. J integral computation and Limit load analysis of bonded composite repair in cracked pipes under pressure. Fracture and Structural Integrity. 2019;13(50):623-637. doi:10.3221/IGF-ESIS.50.53

BibTeX

@article{belhamiani2019, author = {Belhamiani, Mohamed and Belhadri, Djamel Eddine and Oudad, Wahid and Mansouri, Omar and Bouzitouna, Wahiba Nessrine}, title = {J integral computation and Limit load analysis of bonded composite repair in cracked pipes under pressure}, journal = {Fracture and Structural Integrity}, year = {2019}, volume = {13}, number = {50}, pages = {623--637}, doi = {10.3221/IGF-ESIS.50.53}, url = {https://doi.org/10.3221/IGF-ESIS.50.53}, issn = {1971-8993} }

RIS

TY - JOUR AU - Belhamiani, Mohamed AU - Belhadri, Djamel Eddine AU - Oudad, Wahid AU - Mansouri, Omar AU - Bouzitouna, Wahiba Nessrine TI - J integral computation and Limit load analysis of bonded composite repair in cracked pipes under pressure JO - Fracture and Structural Integrity T2 - Fracture and Structural Integrity PY - 2019 DA - 2019/09/12 VL - 13 IS - 50 SP - 623 EP - 637 DO - 10.3221/IGF-ESIS.50.53 UR - https://doi.org/10.3221/IGF-ESIS.50.53 SN - 1971-8993 ER -

Licence

Copyright © 2019 Mohamed Belhamiani, Djamel Eddine Belhadri, Wahid Oudad, Omar Mansouri, Wahiba Nessrine Bouzitouna.

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

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