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Ansys Learning Forum Forums Discuss Simulation General Mechanical Exporting Stiffness matrix and Mass matrix from Ansys WB Reply To: Exporting Stiffness matrix and Mass matrix from Ansys WB

dlooman
Ansys Employee

Can you use Harwell-Boeing format?  You can export the stiffness and damping matrices in that format with the HBMAT command.  I don't know a way of computing stiffness and mass matrices for just the beam elements unless the the solid elements are suppressed.

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