Strength and stability (buckling) analysis in FreeCAD FEM

[@wpegley]

10/10 I hope your safe & well, the world needs you.

[@lauriehartley9808]

I have been trying to gain a better understanding of this subject with friends on the FreeCAD forum. This is a great help. I would like to ask a question. If the buckling factor is greater than 1, say 1.075, what would be the factor of safety?

[@DanialIskhakov]

This only means that structure is stable. But yes this is safety factor (looks like critical force divided to load). Safety factor is a conventional meaning. It's depends of local safety rules. In my case e.g according to Ukrainian building codes buckling factor must be not less than 1.2

[@lauriehartley9808]

@@DanialIskhakov thank you for your reply Danial. 👍

[@amateur2521659]

А как узнать расчетное сопротивление из фрикада?

[@DanialIskhakov]

Из FreeCAD берется расчетное напряжение. Сопротивление (разрушению) берем из сортамента материалов и норм проектирования.