Hi Nayan,
when strange things happen, it is usually worth to check your region definitions.
Use:
./simple.py Cuboid_1.py --save-regions-as-groups
and fix the bottom region:
'Bottom' : ('vertices in (y<=-0.9999)', 'facet'),
Also, in Cuboid_2.py, replace
stiffness_from_youngpoisson(2, young, poisson)
by (it's 3D problem)
stiffness_from_youngpoisson(3, young, poisson)
Note also, that having the code in the module namespace causes it to be called also before running the simulation (on input file import).
Let me know if that helps.
r.
On 11/28/2015 09:07 PM, nayan...@gmail.com wrote:
Hi Robert, I calculated displacement, strain and stress for the block under area loading. I am not convinced with the answer. Displacement and strain are maximum at the corners, but stress is maximum in the middle. I think my problem description file is completely messed up.Is it?
Also when I try plot displacement, strain and stress components, one of the components is missing in the graph.
It would be a great help if you could help me. I have attached all the files.
Regards, Nayan
On Friday, November 27, 2015 at 4:55:00 PM UTC+1, Robert Cimrman wrote:
On 11/27/2015 03:30 PM, naya...@gmail.com javascript: wrote:
I am using the regular package now and I got the output. I am confused with the units. What's the unit of stress here? Is it N/M2?
SfePy always uses a consistent unit set, so it is up to you to interpret the units. See also [1].
r.
[1] http://www.continuummechanics.org/cm/techforms/SystemsOfUnits.html