can anyone plz me to form multi linear stress strain curve for concrete M20 to be used in material properties for concrete 65 to be used in analysis in ansys mechanical apdl..............
i am traying to create buckling(eigen buckling)in ansys ver10.for contilever beam i haven't any problem,but in another types(for example beam with pin ends and etc)program have a similer error by this notification.ALL STIFFNESS MATRIX IS ZERO
ERROR IN ANSYS(EIGEN BUCKLING)
HI
i am traying to create buckling(eigen buckling)in ansys ver10.for contilever beam i haven't any problem,but in another types(for example beam with pin ends and etc)program have a similer error by this notification.ALL STIFFNESS MATRIX IS ZERO
please if it's possible help me
BEST REGARDS
HAMID ABEDI