Dear Professor Taylor,
[...]Note mass is by dof, so you only have mass on dof 1
if I only assign the mass to the 1st degree of freedom, then, for example, does the inertia only work in the 1st degree of freedom and not in the 2nd degree of freedom?
In my case the mass doesn't move in the direction of the 2nd degree of freedom. So the 2nd dof should not be considered, right?
Otherwise it should look like this:
MASS
1 0 80 80
MASS
1001 0 90 90
note: I'm an absolute beginner in FEAP. Thank you for your note with the output file.