June 21, 2018 at 10:26 amkonne89Subscriber
How can I get the mass matrix from a superelement? For the stiffness
matrix that works without problems, but I try it in the same way for
the mass matrix and it doesn't work.
I work wtih Ansys Workbench and add some Commands.
June 21, 2018 at 2:24 pmSandeep MedikondaAnsys Employee
Yes it is possible to retrieve the mass matrix from the .sub file using the HBMAT command. Please look up this command in the manual.
Just note that this particular command only works in the /aux2 module.
June 21, 2018 at 4:15 pmkonne89Subscriber
Solved it! You've to implement a command in the Solution in Workbench. Below is my source code:
/filname,myse ! name of the super element
antype,substr ! analysis type: substructure
seopt,myse,2 ! saves mass and stiffness matrix
m,all,all ! creates master nodes
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