Enforced displacement

Mani kumar_21615

Hi I am working on a non linear analysis on solid circular disc ...in which I have constrained all DOF on bottom side and I applied a enforced displacement of 10 units on top side( compression)...I want to know the reaction force at each displacement unit...for that I used SPC card for all DOF freedom and enforced displacement I used SPCD card( given 10 units in DOF 3 direction only)...while running analysis it throws an error 'SPC required to constraint the SPCD '...could you help me to solve this error

Altair Forum User

Hi @Mani kumar

 

Please create an SPC on the existing SPCD with the same Dof active as SPCD.