#1 2015-08-30 04:33:59

Humberto

Member

From: Ensenada, Mexico

Registered: 2012-10-15

Posts: 104

Website

Basement Wall with Triangular Loading

I am modelling a Basement Wall system with Triangular loading as the soil pushing on the face of the wall,

The model is working and I get correct Deformations, I actually built this same model on a scale of 1:1, loaded it with Hydrostatic pressure and tested for the deformation, the Code-Aster value was within 1mm to the real measured one!!!

Now for some reason I can only see stresses on the 3D part of my mesh, and no stressses for the 2D DKT elements.

Here is my Study File:
https://drive.google.com/file/d/0B3df_K … sp=sharing

Here is my Command.com:
https://drive.google.com/file/d/0B3df_K … sp=sharing

Here is my Mesh New_case.mmed:
https://drive.google.com/file/d/0B3df_K … sp=sharing

How Can I see the stresses on the 2D mesh?

Regards.

Humberto H.

jeanpierreaubry

Guru

From: nantes (france)

Registered: 2009-03-12

Posts: 3,983

Re: Basement Wall with Triangular Loading

hello

How Can I see the stresses on the 2D mesh?

this is explained in my book at page 100

jean pierre aubry

---

consider reading my book
freely available here https://framabook.org/beginning-with-code_aster/

Humberto

Member

From: Ensenada, Mexico

Registered: 2012-10-15

Posts: 104

Website

Re: Basement Wall with Triangular Loading

Thanks Jeanpierreaubry: I was still having problems after reading those pages, but decided to go ahead and study the whole book agian, hopefully I will be able to print them in the .RMed  file.

Thanks for your response anyways.

Humberto

Humberto

Member

From: Ensenada, Mexico

Registered: 2012-10-15

Posts: 104

Website

Re: Basement Wall with Triangular Loading

jeanpierreaubry: Thanks, I went through your book and I tried several different ways, and couldn't get it to work. Maybe it is because I used a NetGen 3D for the 3D panels and Quadrangular 2D  for the DKT elements, I am so confused.

Anyways As long As I know (from your book) the Displacement and stresses are automatically calculated in the MECA_STATIQUE Call but I just can not see the stresses!

The displacement looks good.

If someone could throw some light I would really appreciate it.

Humberto