Software Use > FEM Coupling (HyperFEA)

how to understand Buckling span.?

(1/1)

orchidworld:
Dear Collier engineers,

Now i have some confusion about Buckling Span of Component.

if there is a panel(see attachement document:Buckling.jpg), different components have different color, the black bold line are Beams. Hypersizer analysis the panel by analysis all components, the components is the most small analysis unit. For Example: the mark "P9" component on the picture, hypersizer takes the length and width of this component as X and Y buckling Span. i think it is not very reasonable. it is uncorrelated with the beam span. Beam's position doesnot affect panel failure and optimization. 
how to understand it?
thanks

James:
The buckling spans are automatically computed using the component edges.

http://hypersizer.com/help/index.php#FE-Model-Import/import-comp-buckling_span.php

For this problem, I would suggest to manually redefine the buckling spans for each component as the distances between the beams that provide the buckling supports. This will be conservative.

-James

Navigation

[0] Message Index