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Stability analysis of long-span space structure - Printable Version

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Stability analysis of long-span space structure - yanburak - 11-06-2010

Here is analysis file of stability investigation of long-span space structure.
File is executed in Femap 10 (NX Nastran). The files size in RAR is 45,92 Mb.
A summary about long-span coverage, and a few photos about assembly and the finished space structure are presented here:
Code:
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The initial geometry of the spatial structure
[Image: screen.png]
[Image: 30888889920976820020.jpg]
[Image: 07708057125743168787.jpg]


One of the possible forms of stability loss
[Image: 53092682118166653703.jpg]

One of the possible forms of stability loss
[Image: 16863391903610122233.jpg]

[Image: Download.png]

Code:
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[Image: password.png]

Code:
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RE: Stability analysis of long-span space structure - george85 - 02-08-2011

yanburak, love the project.
what was the criterion for the form-shape finding?

RE: Stability analysis of long-span space structure - great2008 - 12-18-2011

dead link