APDL , mass, the moment of inertia

How can I see the total mass and the moment of inertia of the beam created at APDL?

Also, after modal analysis natural frequencies doesn't match with the numeric model.

What could be my mistake? :(

Best Answer

  • dloomandlooman Forum Coordinator Posts: 54
    Accepted Answer

    The output file contains detailed mass and moment inertia information for the model. ANSYS results account for shear deformation.

    Does your target solution take into account shear deformation? Simple analytical solutions don't.

Answers

  • dloomandlooman Forum Coordinator Posts: 54
    Accepted Answer

    The output file contains detailed mass and moment inertia information for the model. ANSYS results account for shear deformation.

    Does your target solution take into account shear deformation? Simple analytical solutions don't.

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