Three-dimensional study fof fatigue crack propagation of a semi-elliptical crack: 3D crack visualization using X-ray microtomography and numerical simulation of crack propagation using the Extended Finite Element method, Acta Mat, pp.54-1111, 2006. ,
Non-planar 3D crack growth by the extended finite element and level sets-Part I: Mechanical model, International Journal for Numerical Methods in Engineering, vol.33, issue.2, pp.53-2549, 2002. ,
DOI : 10.1002/nme.429
III The Radon Transform and Its Applications, Progress in Optics (North-Holland, pp.217-286, 1984. ,
DOI : 10.1016/S0079-6638(08)70123-9
From pictures to extended finite elements: extended digital image correlation (X-DIC), Comptes Rendus M??canique, vol.335, issue.3, pp.131-137, 2007. ,
DOI : 10.1016/j.crme.2007.02.003
THE PARTITION OF UNITY METHOD, International Journal for Numerical Methods in Engineering, vol.9, issue.4, pp.727-758, 1997. ,
DOI : 10.1002/(SICI)1097-0207(19970228)40:4<727::AID-NME86>3.0.CO;2-N
New crack-tip elements for XFEM and applications to cohesive cracks, International Journal for Numerical Methods in Engineering, vol.87, issue.15, pp.57-72, 2003. ,
DOI : 10.1002/nme.849
Implementation of an adaptive finite-element approximation of the Mumford-Shah functional, Numerische Mathematik, vol.85, issue.4, pp.609-646, 2000. ,
DOI : 10.1007/PL00005394