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Moment diagram with beam elements

  • Isacco
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17 years 10 months ago #1036 by Isacco
Moment diagram with beam elements was created by Isacco
Hello ,

does anyone knows if it is possible to plot a moment or a shear diagram on beam elements with Salomé or GMSH?

Thaks

Isacco
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17 years 10 months ago #1038 by Joël Cugnoni
Replied by Joël Cugnoni on topic Re:Moment diagram with beam elements
Hello,

you can have some very similar plot in Salome with the \"plot3D\" visualization.
To use this feature:
1) write each component of the section loads separately in MED file (in ASTER, use Impr_Resu, and specify the components to extract).
2) in Salome/postpro: display the quantity with the Plot3D option. It will display your data as a surface (or here a line) that is ofsset from the base line proportionnaly to the data.

SOrry if this explaination is a bit cryptic to follow, but it should give you something close to what you are looking for.

Joël Cugnoni
www.caelinux.com
Joël Cugnoni - a.k.a admin
www.caelinux.com
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16 years 8 months ago #1831 by Michele Mocciola
Replied by Michele Mocciola on topic Re:Moment diagram with beam elements
I've tried to follow your suggestions, but I haven't obtained what I want. I would like to obtain a representation similar to image "moment-example.png", but I obtain only a rectangle ("plot3d.png") :(
Can anyone help me?
I have attached my case study and a screenshot of the deformed structure ("deformation.png").
Thanks!

Attachment simple_struct.gz not found

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16 years 8 months ago #1832 by Michele Mocciola
Replied by Michele Mocciola on topic Re:Moment diagram with beam elements
Isacco has reported a problem with the the attached file.
Here's another archive.
Bye.

Attachment simple_struct.zip not found

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16 years 5 months ago #2062 by corra
Replied by corra on topic Re:Moment diagram with beam elements
Hi, I'm also interested in displaying moment diagram...I did what you said, but I can't see each component of the section loads. I put in my .comm file:

[code:1]IMPR_RESU(MODELE=MODMECA,
FORMAT='MED',
RESU=_F(MAILLAGE=MAIL,
CHAM_GD=SLU_1,
NOM_CMP=('N','VY','VZ','MT','MFY','MFZ',),
TOUT='OUI',),);
[/code:1]
but what I see on Salome screen is a strange number, as in the .png file.
Can you help me?
Thank you in advance,
Corrado C.

Attachment Archive.zip not found

<br /><br />Post edited by: corra, at: 2008/06/14 20:26
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15 years 6 months ago #2981 by Enio
Replied by Enio on topic Re:Moment diagram with beam elements
me too, I have the same problem.
SLU_ and than a number 2,34234e-25 and no more
my email is
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groups.google.it/group/cae-caffe
to find Italians CAELinux user.
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