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  1. Abdullah Alnahdi

    Viscoelasticity using prony series. WarnElemDistorted Error: whenever I run the model.

    I am trying to model the viscoelastic response of a cushion (foam material). I had defined the density, elasticity and viscoelasticity (using prony series). Also, I had defined the pressure and boundary condition. However, every time I run the model I get the error "1867 elements are distorted...
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