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Paper: ecce-1997-284
| Paper title: | Crack path prediction using computer model fracture mechanics analysis |
| Authors: | El-sheikhy R A I |
| Summary: | A general approach of crack path technique during fracture process is developed according to " Directional Fracture approach " (DFA). This technique is presented for cracks under kth-mixzd mode tension-shear and compression-shear. It is applied for all directional fracture criteria [S , G , S, , Ge . x] . The hypothesis of this technique depend on the hypothesis of the used criterion , crack angle@), crack length (a), fracture increment length (r), and fracture angle@) . Computer programs using Quick Basic language are developed . Several examples of cracked specimens have been analysed covering the experimentally tested samples recording a good agreement. |
| Type: | |
| Year of publication: | 1997 |
| Series: | ecce:1997 |
| Download paper: | /pdfs/ecce-1997-284.content.pdf |
| Citation: | El-sheikhy R A I (1997). Crack path prediction using computer model fracture mechanics analysis . Sarja A (editor); Computers in the practice of building and civil engineering, Worldwide ECCE symposium; September 3-5, 1997, Finland, http://itc.scix.net/paper/ecce-1997-284 |
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