Can I retrace and control the critical buckling value calculated by the internal eigenvalue solver?

Answer

The "Mode Shape - Overview" window allows you to check the plausibility of the eigenvalue analysis. You can open this window by clicking the button marked in the figure.

The graphical control of the mode shape graphic is available if the eigenvalue solver was used in the calculation, for example, in the case of the analysis according to General Method in compliance with EN 1993‑1‑1.

Keywords

stability stability analysis General Method eigenvaule solver mode shape mode shape graphic critical buckling value

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