Hello
According to the following link, the Beta term in the hyperfoam model should be dimensionless as Poisson's ratio is dimensionless:
http://help.autodesk.com/view/ASMECH/2014/ENU/?guid=GUID-FAE1B469-B1E7-4F1B-94F4-2A627634E7EB
However, Autodesk seems to think that is has units of stress (i.e Pa) as shown in the attached picture
Is this just a mistake? if I have a Beta value of 0.1, what should I input into the dialog box?
Cheers!