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245 1 0 _aDynamic fracture mechanics with contact interaction at the crack edges
490 0 _vEngineering Analysis with Boundary Elements, 24(9), p.643-659, 2000
520 3 _aThis paper deals with elastodynamic contact problems with unilateral restrictions and friction for bodies with cracks. General dynamic loading and a relevant case of harmonic loading are considered. The mathematical aspects of this problem are brie¯y discussed. The variational formulation of the problem, variational boundary inequalities and boundary functionals are used to solve it. The problems of a tension-compression plane harmonic wave interaction with one and two co-linear cracks of ®nite length with the allowance of unilateral contact interaction at the crack edges are solved. The in¯uence of the contact interaction between the crack edges on a stress intensity factor is investigated.
650 1 4 _aCONTACT WITH FRICTION
650 1 4 _aCRACK
650 1 4 _aBOUNDARY INTEGRAL EQUATIONS
650 1 4 _aSTRESS INTENSITY FACTOR
700 1 2 _aZozulya, V.V.
700 1 2 _aGonzalez-Chi, P.I.
856 4 0 _uhttps://drive.google.com/file/d/1d41uTEFnpJu0ZFZcttvrCXCL7Bey-hkR/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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