Hi everybody. How can i fix these problems in ansys workbench, i am modeling RC beam, using Solid65 element.
Warnings:
1- Element shape checking is currently inactive. Issue SHPP,ON or
SHPP,WARN to reactivate, if desired.
2- SOLID65 wedges are recommended only in regions of relatively low
stress gradients.
3- Poisson's ratio NU set for material 1 deleted.
4- Specified degree of freedom constraint UX at unused node 10509.
5- Specified degree of freedom constraint UY at unused node 10509.
6- Specified degree of freedom constraint UZ at unused node 10509.
Errors:
1- TB,PLAS plasticity option is not currently supported by element type 65
(element 1 and material 1).
2- There is at least 1 small equation solver pivot term (e.g., at the UZ
degree of freedom of node 2353). Please check for an insufficiently
constrained model.
Thanks in advance.
it depends on errors , you can search google for each one independently
Good luck
Looking at the errors it seems like your model is not properly constrained and the type of element you've selected does not support the plasticity option. I would try to use another type of element (check the help file to find an appropriate one that meets your requirements). I would check out the simulation again just in case you didn't select the right lines or nodes when constraining. If it does not work I would try to constrain the model in a different way. About the issue with the SOLID65 element I guess you've got very sharp edges supporting high stresses. Might be worth simplifying the model by rounding off the edges or applying a detailed mesh control that gives you the desire quality. Ultimately you can always go for a more suitable type of element
it depends on errors , you can search google for each one independently
Good luck
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