Trouble in Recovery

  1. Lina Shang

    Hello everyone

        During the recovery process, I calculated the example on page 242 of Professor Hoges' book 'Nonlinear Composite Beam Theory'. I am not interested in 3D displacements, so these values (Ui Cij) can be arbitrary real numbers. However, my results are completely different from Professor Yu's calculation results. I used GEBT to calculate the displacement of the beam to prove that there is no problem with my calculated stiffness matrix. I would like to ask if there is any problem with my input file?

    I am using VABS 3.5. Input file is named: 80.txt.

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