Beam modeller

8/8/2021

New beam modelling support added for I,C & T sections. These elements are supported by M3d solver and can be exported to Nastran PBARL cards.

Below: I beam structure under gravitational loading solved in M3ds internal F.E. solver.

4 Comments

vittorio

6/1/2022 07:02:01 pm

It seems to me that exporting a beam model in Nastran format the local axes in CBAR cards are rotated by 90°, so the Area moments of inertia are interchanged.

roy blows

19/1/2022 08:12:37 pm

Hi thanks for that I will check it out.
Roy

Roy

20/1/2022 02:21:58 pm

I checked this with a box section and M3d is correct, for which parl section did you find the problem?

vittorio

11/2/2022 01:46:31 pm

Sorry for my late answer. I'll try to setup an example for checking.

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Beam modeller

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