May 17, 2024 at 9:47 am
Erik Kostson
Ansys Employee

Hi

Please see the doc./help:

Search for beam4 (...the torsional moment of inertia (IXX)).

BEAM4 (ansys.com)

See here hwo to open the help link (/forum/forums/topic/how-to-access-the-ansys-online-help/#:~:text=Open%20Ansys%20Workbench%20(or%20any,A%20browser%20window%20will%20open.)

All the best

Erik