0 mm). In this case, for example, the element" /> 0 mm). In this case, for example, the element" /> During the calculation, I receive the warning that some elements are connected to the buckling panel, but are not defined like stiffeners (see Figure 1). What can I do? | Dlubal Software

FAQ 003156 EN-US

06/13/2019

Sonja von Bloh Modeling | Structure SHAPE-THIN

During the calculation, I receive the warning that some elements are connected to the buckling panel, but are not defined like stiffeners (see Figure 1). What can I do?

Answer

In the cross-section shown in Figure 2, member No. 8 is defined as a buckling stiffener and connected with the zero element No. 5 (thickness t = 0 mm) to the buckling panel. Buckling stiffeners must be connected with the buckling panel with "normal" elements (thickness t > 0 mm). In this case, for example, the element No. 5 can be deleted and the element No. 8 can be connected directly to the buckling surface. 

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Cross-Sections Thin-Walled
SHAPE-THIN 8.xx

Cross-Section Properties Software

Section properties, stress analysis, and plastic design of open and closed thin-walled cross-sections

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