FAQ 004801 | Why is it not possible to use result combinations in RF‑STABILITY? It is possible in RSBUCK indeed.

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Question

Why is it not possible to use result combinations in RF‑STABILITY? It is possible in RSBUCK indeed.

Answer

While the existing axial force in members is used for the eigenvalue analysis in RSBUCK, the external load is increased until failure for the stability analysis in RF‑STABILITY. Thus, in contrast to RSBUCK, no linear eigenvalue analysis is provided and you can only use load cases and load combinations, see the figure.

Image 01 - General Data in RF-STABILITY

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Dlubal FAQ Result combinations Stability analysis Stability check Frequently Asked Question FAQ about Dlubal Question and Answer about Dlubal

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  • Updated 11/20/2020

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