Von Mises Stress Of Beam (1 D)
Altair EmployeeAnswers
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Hi 9527kun
HyperView currently don't support stress for 1D elements. Stress/Strain are available for solid and shell elements till the current version.
This may available in future versions of HyperWorks.
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Hey,
I am going to update here because I ran into the same problem and hit a solution after a lot of trial and error.
The things that solved it for me was to use the PBARL property card instead of the PBAR property card. I am hoping there is an analogous card called PBEAML as well.
After this make sure that you are using the 'Standard section Library' = Optistruct, this should give you the Von Mises for 1D elements.
<If posting a screenshot on this forum were easy I would post one>
Make sure yo have the Stress = Yes output request switched on of the load step.
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Hi All,
In OptiStruct v13.0, CBAR/CBEAM(PBARL/PBEAML) Stresses at evaluation points are output separately (different from PBAR/PBEAM-element) in H3D file. When you load h3d result file in HyperView, you can see a new result type like 'CBAR/CBEAM Stresses (BAR)', 'BAR' in the parentheses is the type name of beam cross section. That means each cross-section type has its own result group.
And you can review all the evaluation stresses (normal, shear, and von Mises) for each cross-section type, at each element end (A or B ).
For instance,
Normal S3N(/emoticons/default_cool.png' alt='B)'> : means normal stress at the 3-th evaluation point of the beam element end B;
Shear S6S(A) : means shear stress at the 6-th evaluation point of the beam element end A;
von Mises S5V(
And you can see maximum normal/shear/vonMises stress at the end.0