hi, i am modelling a simple 3D I-beam section, with pressure applied on top flange. how to tell abaqus that if i do not allow the beam to buckle? please advice.
Abaqus-tell abaqus not to allow buckling?
Hi there,
Actually u can do this by constraining the model (in ur case beam) along the direction i.e for example if u have x-y co-ordinate system where x axis is the width of the beam and y axis is the length. Then apply constraint along Ux=0; This will make the translation along x to be zero. In this way the beam would not buckle.
Regards
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