Forces results problem in RC beam

I did an RC beam simulation Ansys and the results are closer to the experimental data. I am doing a small simulation where I see how honeycombs could affect the strain-deformation graph, so I cut the concrete on the beam in SpaceClaim. Now the force on the support is much higher than previously. Someone know where is my mistake?

Thank you, and sorry for misspelling.


  • Hi @AndrePhilipe ,

    I see that you are utilizing "Commands (APDL)" objects. After you modify the geometry, please confirm that your Named Selections and your APDL commands are working as expected. I would also double-check any scoped objects to ensure that the model setup remained unchanged after geometry modification, as well as material assignment.



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