Numerical modeling and analytical validation of stress intensity factor and crack velocity for SENT tensile specimen of

M. Lahlou, A. Hachim, N. Mouhib, H. Ouaomar, M. Rachik, M. El Ghorba

Abstract


The results show that the propagation velocity of crack increases by increasing the length of the crack and the stress level.

Keywords


Notch; Finite element model; Stress; Stress intensity factor; Pressure vessels; number of cycles; Propagation Velocity; Length of Crack.

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Copyright (c) 2015 M. Lahlou, A. Hachim, N. Mouhib, H. Ouaomar, M. Rachik, M. El Ghorba

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