Steel and Composite Structures

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Probabilistic elastic-plastic analysis of repaired cracks with bonded composite patch

  • Mechab, Belaid (LMPM, Department of Mechanical Engineering, University of Sidi Bel Abbes) ;
  • Chama, Mourad (LMPM, Department of Mechanical Engineering, University of Sidi Bel Abbes) ;
  • Kaddouri, Khacem (LMPM, Department of Mechanical Engineering, University of Sidi Bel Abbes) ;
  • Slimani, Djelloul (Department of Mechanical Engineering, University of Sidi Bel Abbes)
  • Received : 2014.04.12
  • Accepted : 2016.01.06
  • Published : 2016.04.30
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Abstract

The objective of this work was to evaluate the ductile cracked structures with bonded composite patch used in probabilistic elastic plastic fracture mechanics subjected to tensile load. The finite element method is used to analyze the stress intensity factors for elastic case, the effect of cracks and the thickness of the patch ($e_r$) are presented for calculating the stress intensity factors. For elastic-plastic the Monte Carlo method is used to predict the distribution function of the mechanical response. According to the obtained results, we note that the stress variations are important factors influencing on the distribution function of (J/Je).

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References

  1. ABAQUS (2007), ABAQUS Sandard/User's Manual; version 6.5, Hibbit Karlsson & Sorensen, Inc., Pawtucket, RI, USA.
  2. Albedah, A., Bachir Bouiadjra, B., Ouddad, W., Es-Sahe, M. and Benyahia, F. (2011), "Elastic plastic analysis of bonded composite repair in cracked aircraft structures", J. Reinf. Plast. Compos., 30(1), 66-72. https://doi.org/10.1177/0731684410383066
  3. Ayhan, A.O. and Yucel, U. (2011), "Stress intensity factor equations for mixed-mode surface and corner cracks in finite-thickness plates subjected to tension loads", Int. J. Pres. Ves. Pip., 88(5-7), 181-188. https://doi.org/10.1016/j.ijpvp.2011.05.009
  4. Bachir Bouiadjra, B., Oudad, W., Albedah, A., Benyahia, F. and Belhouari, M. (2012), "Effects of the adhesive disband on the performances of bonded composite repairs in aircraft structuresˮ, Mater. Des., 37, 89-95. https://doi.org/10.1016/j.matdes.2011.12.028
  5. Baker, A. (1984), "Repair of cracked or defective metallic aircraft components with advanced fiber composites-An overview of Australian work", J. Compos. Struct, 2(2), 153-181. https://doi.org/10.1016/0263-8223(84)90025-4
  6. Carter, B.J., Schenck, E.C., Wawrzynek, P.A., Ingraffea, A.R. and Barlow, K.W. (2012), "Threedimensional simulation of fretting crack nucleation and growth", Eng. Fract. Mech., 96, 447-460. https://doi.org/10.1016/j.engfracmech.2012.08.015
  7. Cao, Z. and Liu, Y. (2012), "A new numerical modelling for evaluating the stress intensity factors in 3-D fracture analysis", Struct. Eng. Mech., Int. J., 43(3), 321-336. https://doi.org/10.12989/sem.2012.43.3.321
  8. Cetisli, F. and Kaman, M.O. (2014), "Numerical analysis of interface crack problem in composite plates jointed with composite patch", Steel Compos. Struct., Int. J, 16(2), 203-220. https://doi.org/10.12989/scs.2014.16.2.203
  9. da Costa Mattos, H.S., Monteiro, A.H. and Palazzetti, R. (2012), "Failure analysis of adhesively bonded joints in composite materials", Mater. Des., 33, 242-247. https://doi.org/10.1016/j.matdes.2011.07.031
  10. Feng, G.Q., Garbatov, Y. and Guedes Soares, C. (2012), "Probabilistic model of the growth of correlated cracks in a stiffened panel", Eng. Fract. Mech., 84, 83-95. https://doi.org/10.1016/j.engfracmech.2012.01.008
  11. Fujioka, T. (2013), "Simplified estimate of elastic-plastic J-integral of cracked components subjected to secondary stresses by the enhanced reference stress method and elastic follow-up factorsˮ, Int. J. Pres. Ves. Pip., 109, 28-39.
  12. Ibrahim, A.M., Ozturk, H. and Sabuncu, M. (2013), "Vibration analysis of cracked frame structures Vibration analysis of cracked frame structures", Struct. Eng. Mech., Int. J., 45(1), 33-52. https://doi.org/10.12989/sem.2013.45.1.033
  13. Itou, S. (2009), "Dynamic stress intensity factors for two parallel cracks in an infinite orthotropic plate subject to an impact loadˮ, Struct. Eng. Mech., Int. J., 33(6), 697-708. https://doi.org/10.12989/sem.2009.33.6.697
  14. Leonel, E.D., Beck, A.T. and Venturini, W.S. (2011), "On the performance of response surface and direct coupling approaches in solution of random crack propagation problemsˮ, Struct. Saf., 33(4-5), 261-274. https://doi.org/10.1016/j.strusafe.2011.04.001
  15. Leonel, E.D., Chateauneuf, A. and Venturini, W.S. (2012), "Probabilistic crack growth analyses using a boundary element model: Applications in linear elastic fracture and fatigue problems", Eng. Anal. Bound. Elem., 36(6), 944-959. https://doi.org/10.1016/j.enganabound.2011.12.016
  16. Noda, N.A. and Lan, X. (2012), "Stress intensity factors for an edge interface crack in a bonded semi-infinite plate for arbitrary material combination", Int. J. Solid. Struct., 49(10), 1241-1251. https://doi.org/10.1016/j.ijsolstr.2012.02.001
  17. Mechab, B., Serier, B., Kaddouri, K. and Bachir Bouiadjra, B. (2014), "Probabilistic elastic-plastic analysis of cracked pipes subjected to internal pressure loadˮ, Nucl. Eng. Des., 275, 281-286. https://doi.org/10.1016/j.nucengdes.2014.05.008
  18. Miglis, Y., Elishakoff, I. and Presuel-Moreno, F. (2013), "Analysis of a cracked bar under a tensile load in a corrosive environment", Ocean Syst. Eng., Int. J., 3(1), 1-8.
  19. Oudad, W., Bachir Bouiadjra, B., Belhouari, M., Touzain, S. and Feaugas, X. (2009), "Analysis of the plastic zone size ahead of repaired cracks with bonded composite patch of metallic aircraft structures", Comput. Mater. Sci., 46(4), 950-954. https://doi.org/10.1016/j.commatsci.2009.04.041
  20. Rahman, S. (2009), "A new computational method for probabilistic elastic-plastic fracture analysis", J. Press. Vess. Tech., 131(6), 1-8.
  21. Sripichai, K. and Pan, J. (2012), "Closed-form structural stress and stress intensity factor solutions for spot welds in square overlap parts of cross-tension specimensˮ, Eng. Fract. Mech., 96, 307-327. https://doi.org/10.1016/j.engfracmech.2012.08.002
  22. Su, C. and Zheng, C. (2012), "Probabilistic fracture mechanics analysis of linear-elastic cracked structures by spline fictitious bounda"ry element method", Eng. Anal. Bound. Elem., 36(12), 1828-1837. https://doi.org/10.1016/j.enganabound.2012.06.006
  23. Yu, P. and Guo, W. (2012), "An equivalent thickness conception for prediction of surface fatigue crack growth life and shape evolutionˮ, Eng. Fract. Mech., 93, 65-74. https://doi.org/10.1016/j.engfracmech.2012.06.008

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