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#1 2018-10-10 18:15:31

marcoC
Member
Registered: 2018-06-13
Posts: 14

Calculate DEPL

Hello

I am new on using CodeAster and after a good while looking around I could not find out how to calculate and visualize displacement in a simple truss which I enclose. When I run the code the execution runs well, but with no results.

Could you please give me some advise?

Thanks a lot

Marco


Attachments:
Stage_TEST_IMPR_RESU_ONLY_GRAVITY_03_SHORT.comm , Size: 2.5 KiB, Downloads: 35

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#2 2018-10-10 20:46:15

mecour
Member
Registered: 2011-04-04
Posts: 42

Re: Calculate DEPL

Hello,

Your comm file is a little bit strange for me. Can you post the mess and med file?

mecour

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#3 2018-10-10 21:36:56

marcoC
Member
Registered: 2018-06-13
Posts: 14

Re: Calculate DEPL

here med file


Attachments:
mesh.med, Size: 11.29 KiB, Downloads: 23

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#4 2018-10-10 21:38:38

marcoC
Member
Registered: 2018-06-13
Posts: 14

Re: Calculate DEPL

mesh is in med file.

Regards,

marcoC

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#5 2018-10-11 07:35:47

jeanpierreaubry
Guru
From: nantes (france)
Registered: 2009-03-12
Posts: 3,249

Re: Calculate DEPL

hello

that is very strange
as i have written this example i know it should work
please post the .mess file

jean pierre aubry

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#6 2018-10-11 10:10:47

mecour
Member
Registered: 2011-04-04
Posts: 42

Re: Calculate DEPL

Hello,

I found several mistakes after I ran your files. the DEBUT and FIN keyword missing, in MECA_STATIQUE you apply only gravity load and without list which stepping the loads, so the result of deformation are zero.
I strongly recommend if you are newbie rewrite the example precisely with all keyword and after the successful solution you can edit the individual part of comm file.


mecour

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#7 2018-10-12 11:15:08

marcoC
Member
Registered: 2018-06-13
Posts: 14

Re: Calculate DEPL

The DEBUT and FIN keywords are no more compulsory, once added the list which steps the loads, the calculation succeeded. Now I have to evaluate the rightness of results.

I enclose the displacement image.

Thanks a lot,

marcoC


Attachments:
frame.png, Size: 28.49 KiB, Downloads: 32

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