Hello everyone,

I am currently facing a problem.

I have used beam elements of type B23 as adhesive partners for the simulation of a single lap joint. If I load the structure using the boundary condition, displacement u1 = 1, the simulation is successful. 

But by using concentrated load on the set the calculation shows an error in the message files read this error ‘CONTACT FORCE ERROR TOLERANCE FOR CONVERT SDI=YES 1.00’

The same failure also occurs when a reference point is used to apply the load to the beam.

I would be very happy if someone can help me to fix this problem.

Thank you in advance
Arold Nzeke Zedom