ansys.dyna.core.pre.dynamaterial.MatSpringNonlinearElastic
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.. py:class:: ansys.dyna.core.pre.dynamaterial.MatSpringNonlinearElastic(curve)

   
   Provides a nonlinear elastic translational and rotational spring with an arbitrary force.

   The arbitrary force is defined as a function of displacement. The moment is defined
   as a function of rotation.

   :Parameters:

       **curve** : :obj:`Curve`
           Load curve describing force as a function of displacement or moment as a function of rotation relationship.














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   .. py:attribute:: curve


   .. py:method:: create(stub)

      
      Create material spring nonlinear elastic.
















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