Buckling on Column using beam 189

[darwin24]

hi!

need ur help guys, i am using ANSYS to simulate buckling on column,

here is the problem

the condition is, i am using beam 189 , and fixed at both ends
and axial forces at one end..

i've tried to restrain both end with ALL dof but can't work
then, i also try one end with all dof and other end also all dof except the UY..

thanks for helping..

 

[fmr110]

Have you tried just constraining the one end that doesn't have the forces on it and applying the loads on the other end?

I don't know if its exactly what you're trying to do, but it could provide some insight as to what is going on - and you refine it from there.

-Frank

 

[darwin24]

i've tried it too, still didn't provide anything..
thanks anyway..