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  1. scorpion09

    crack tip location vs time

    hello I'm working on a project about crack propagation simulation in abaqus. I need to know crack tip coordination in every increment. extraction of crack length vs time is also helpful. does anybody have any idea about this? thanks in advance
  2. scorpion09

    stress intensity factor and crack length calculation using XFEM method

    Hello everybody I'm working on crack propagation in mode I using XFEM method.my model is 2D plane stress. i need to calculate SIF at carack tip as crack propagates through material.but abaqus isn't able to calculates SIFs at 2D models. I'm looking for an alternative way to calculate SIfs at...
  3. scorpion09

    Discrete Rigid Rotation

    hello every body could anyone help me with this problem please? i made a 3D shell discrete rigid body and sketched a circle with 100mm diameter.then i made a General Static step,after that i defined one boundary condition at reference point of rigid body with U1=0 , U2=0 , UR3=2rad. after...

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