Hi everyone. Im trying to analyse buckling of a model under a coriolis force. My model is on my previous question. But i faced with this error in abaqus.

DIFFERENTIAL STIFFNESS MATRIX IS COMPLETELY NULL. THE EIGENPROBLEM CANNOT BE SOLVED. IN A *BUCKLE ANALYSIS THE MOST LIKELY CAUSE IS THAT A NONZERO LOADING PATTERN WAS NOT SPECIFIED VIA *BOUNDARY, *CLOAD, *DLOAD, ETC,. SEE Eigenvalue Buckling Prediction IN THE Abaqus/Standard USERS MANUAL

If i use this kind of force with another load that is compatible with buckling eigen value , the coriolis force has no effect on eigen value. Is it true? It should be like this?

Thanks for your help.