What should be done to add the effect of stiffness value of spring by without any displacement (compression/stretching) eigen-buckling in ANSYS APDL?

Hi all, I have modeled an arch (BEAM188) which ends are supported by springs(COMBIN14). The arch is modeled between key points K#1 & K#2. One spring is connected between the key points K#1...

30 June 2022 7,002 1 View