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  1. S

    Numerical singularity error

    Well i thought about that and i put a fixed constraint at the other end of the blade and the solver completes the job but the results are not saying much ( cause now it s fixed at both ends basically). Do you have any ideas what constraint or boundary condition to put to fix that rotation?
  2. S

    Numerical singularity error

    Due to numerical singularities the solver can’t solve the iterations and at some point after five unfinished solver tries it aborts the job automatically.
  3. S

    Numerical singularity error

    I am trying to simulate a wind turbine model in abaqus but every time i try to run the job, the numerical singularity error shows up. I simplified the model to only have a blade and the nacelle (2 parts overall in the assembly) with the blade connected to the nacelle through a bushing connector...

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