Reply To: Invalid “Boundary Condition”

[peteroznewman]

Follow Aniket’s advice and post the answer.

To get an accurate force-deflection curve, turn on Large Deflection under Analysis Settings. To make sure you get at least 20 points along the curve, under Analysis Settings, turn on Auto TIme Stepping then under the Initial and Minimum Substeps, use 20 and for Maximum Substeps, use 200. 

Please post the curve for my interest.

Thanks.