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  1. Civildiego

    B31OS Element ABAQUS

    Hi everybody, 1)I'm having problemS with ABAQUS.I'm trying to define a clamped beam element with open cross-section B31OS. Both I-Section and arbitrary were used but in the output data i can't plot the BIMOM and BICURV variables (an error occours in /CAE checking the .inp file), wich are the...
  2. Civildiego

    FEM Analysis

    Thanks, I know is possible. M.Okeil and Sherif El Tawil, from Louisiana and Michigan, presented a paper in wich 18 curved box girder bridges have been analyzed by this kind of element. The problem is understanding how it works.
  3. Civildiego

    FEM Analysis

    Yes I know, but the structural model that I need has to be loaded with a uniform torque, becaue my goal is to compare it with a model that I realized with Matlab.Point loads aproximations are not so useful to compare.
  4. Civildiego

    FEM Analysis

    Well,i'm sorry: the message was not so clear. I'm using Abaqus/Standard, creating the structure by ABAQUS/CAE. Is a clamped beam of 1m length and i want to apply an uniform torque.It's an open section, so warping effect on the cross-section has to be considered: the element type is the b31os...
  5. Civildiego

    FEM Analysis

    Hello all, I've a problem with the definition of a uniform torque load on a simple beam element. The element type is the b31os (the one that consider warping). It's possible to define a line load but only on displacements degrees of freedom.But I'm trying to apply a rotational force per unit...

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