Reply To: Base ball deformation study using explicit analysis

[peteroznewman]

You opened a material that only has experimental data. This material is used for learning to fit hyperelastic material constants to experimental data. It is not a material that is ready to use. 

If you want to find a material that provides the material constants, use the Explicit Materials data source, scroll down to Rubber 2 and click the + sign to add it to your model.