Finite element crack propagation of adhesively bonded repaired panels in general mixed-mode conditions

Finite Elements in Analysis and Design

Volumn 45, Issue 2, 2009, Pages 94-103

  Hosseini Toudeshky, H ^a   Saber, M ^a   Mohammadi, B ^a  

^a AMIRKABIR UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Composite patch; Fatigue; Finite element; General mixed mode; Repair

Indexed keywords

CRACK CLOSURE; CRACK PROPAGATION; CRACKING (CHEMICAL); FINITE ELEMENT METHOD; FRACTURE; GROWTH (MATERIALS); JOINTS (STRUCTURAL COMPONENTS); MAINTENANCE; STRAIN RATE; STRESS INTENSITY FACTORS; THREE DIMENSIONAL;

COMPOSITE PATCH; COMPOSITE PATCHES; CRACK GROWTHS; CRACK TRAJECTORIES; EXPERIMENTAL OBSERVATIONS; FATIGUE; FINITE ELEMENT; FINITE ELEMENT ANALYSIS; FINITE ELEMENTS; FRACTURE ANALYSES; FRACTURE MODES; FRONT SHAPES; GENERAL MIXED-MODE; INCLINED CRACKS; STRAIN ENERGY RELEASE RATES; VIRTUAL CRACK CLOSURE TECHNIQUES;

CRACKS;

EID: 56949106798     PISSN: 0168874X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.finel.2008.07.010     Document Type: Article

References (15)

1. Okfar C., Singh N., Enemuoh U.E., Rao S.V., and Design. analysis and performance of adhesively bonded composite patch repair of cracked aluminum aircraft panels. Compos. Struct. 71 2 (2005) 258-270
2. Baker A. Bonded composite repair of fatigue-cracked primary aircraft structure. Compos. Struct. 7 (1999) 421-443
3. Lee W.Y., and Lee J.J. Successive 3D FE analysis technique for characterization of fatigue crack growth behavior in composite-repaired aluminum plate. Compos. Struct. 66 1-4 (2004) 513-520
4. Hosseini-Toudeshky H., Sadeghi G., and Daghyani H.R. Experimental fatigue crack growth and crack-front shape analysis of asymmetric repaired aluminum panels with glass/epoxy composite patches. Compos. Struct. 71 (2005) 401-406
5. Hosseini-Toudeshky H., Mohammadi B., Sadeghi G., and Daghyani H.R. Numerical and experimental fatigue crack growth analysis in mode-I for repaired aluminum panels using composite material. Compos. Part A 38 (2007) 1141-1148
6. Hosseini-Toudeshky H., Mohammadi B., and Daghyani H.R. Mixed-mode fracture analysis of repaired aluminum panels using composite patches. Compos. Sci. Tech. 66 (2006) 188-198
7. H. Hosseini-Toudeshky, B. Mohammadi, S. Bakhshandeh, Mixed-mode experimental fatigue crack growth analyses of thin aluminum panels repaired with composite patches, in: DFC-8 & ETDCM-7 Conference, Sheffield, UK, 3-6 April 2005.
8. Hosseini-Toudeshky H., Mohammadi B., and Bakhshandeh S. Mixed-mode fatigue crack growth of thin aluminium panels with single-side repair using experimental and numerical methods. Fatigue Fract. Eng. M. 30 (2007) 629-639
9. Hosseini-Toudeshky H., Bakhshandeh S., Mohammadi B., and Daghyani H.R. Experimental investigations on fatigue crack growth of repaired thick aluminum panels in mixed-mode conditions. Compos. Struct. 75 (2006) 428-436
10. Bouiadjra B., Belhouari M., and Serier B. Computation of the stress intensity factors for repaired cracks with bonded composite patch in mode I and mixed mode. Compos. Struct. 56 (2002) 401-406
11. Chung H.K., and Yang W.H. Mixed-Mode fatigue crack growth in aluminium plates with composite patches. Int. J. Fatigue. 25 (2003) 325-333
12. Rybicki E.F., and Kanninen M.F. A finite element calculation of stress intensity factors by a modified crack closure integral. Eng. Frac. Mech. 9 (1977) 931-938
13. R. Krueger, The virtual crack closure technique: history, approach, and applications, NASA/CR-200over(2, ̃)2211628, ICASE Report No. 2002-1over(0, ̃).
14. Richard H.A., Buchholz F.G., Kulmer G., and Schollmann M. 2D and 3D mixed mode criteria. Adv. Frac. Damage Mech. 251 (2003) 251-260
15. Hosseini-Toudeshky H., Mohammadi B., and Bakhshandeh S. Crack trajectory analysis of single-side repaired thin panels in mixed-mode conditions using glass/epoxy patches. Comput. Struct. 86 9 (2008) 997-1005