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Instability of type 2

7 REPLIES 7
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Message 1 of 8
Jorgew09
2280 Views, 7 Replies

Instability of type 2

When trying to calculate I get many warnings about instability of type 2. What's wrong?

7 REPLIES 7
Message 2 of 8
Artur.Kosakowski
in reply to: Jorgew09

Too many releases or too many released d.o.fs?

Part of the model detached from the rest?



Artur Kosakowski
Message 3 of 8
Jorgew09
in reply to: Artur.Kosakowski

I have attached the rtd. file

Message 4 of 8
Artur.Kosakowski
in reply to: Jorgew09

Part of the model detached from the rest? Smiley Happy

 

Is it a model in from Revit?



Artur Kosakowski
Message 5 of 8
DanQuang90
in reply to: Jorgew09

I send the model from Revit structure to Robot, when i click calculation, Robot reports the same warning ( seperate structure and instability node), what is wrong? how can i find out anh correct it? Please! 

Message 6 of 8
Rafal.Gaweda
in reply to: DanQuang90

Robot file please.



Rafal Gaweda
Message 7 of 8
DanQuang90
in reply to: Rafal.Gaweda

here my file!

http://www.mediafire.com/?rhmlcrb7s19d0o9

Help me please!

Message 8 of 8
Rafal.Gaweda
in reply to: DanQuang90

Geometry is so complex (I mean strangly made) and so inaccurate that I am not able to mesh it properly. If you have meshed model (with coherent meshes) please upload.



Rafal Gaweda

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