Experimental and numerical analysis of the deformed process of cracks/cavities
Yang, C.H, Soh, A.K and Li, X 2004, Experimental and numerical analysis of the deformed process of cracks/cavities, in Developments in mechanics of structures and materials : proceedings of the 18th Australasian Conference on the Mechanics of Structures and Materials, A.A. Balkema, Leiden, Netherlands, pp. 311-316.
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Title
Experimental and numerical analysis of the deformed process of cracks/cavities
Developments in mechanics of structures and materials : proceedings of the 18th Australasian Conference on the Mechanics of Structures and Materials
Editor(s)
Deeks, Andrew J. Hao, Hong
Publication date
2004
Start page
311
End page
316
Publisher
A.A. Balkema
Place of publication
Leiden, Netherlands
Summary
In this paper, the three-point bending tests of beams with a small single-edge crack are conducted to demonstrate the reliability and accuracy of the laser diffraction technique in detecting its deformation and evolution. As a comparison, the quasi-static analysis of the beam subjected to 3-point bending is further proceeded using the finite element method and the related results have been in good agreement with those from the tests.