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CREO 2.0 Buckling results

flampers
1-Visitor

CREO 2.0 Buckling results

 

Hey guys,

I have a question about the buckling results aquired from my analysis.

I am busy analyzing a component that has a global buckling mode the opposite direction of which it is being pushed as a result of an applied force.

Negative result filter settings are on.

When I repeat the analysis with the filter off it swings in both directions, the expected direction the loads pushes it and the opposite.

I am very skeptic if the results produced are reliable.

Does anyone have any experience which such results?

Does the visual deformation direction have to be the direction the forces push the component to?

 


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1 REPLY 1

The accuracy of result can vary with chossing single pass /Multi pass adaptive method and the type of mesh & nodes specified.

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