buckled I-beam

This is the deformed shape of a buckled I-beam after the flanges and web have started to fail. I am a computer structural analyst taking time off work to avoid the corona virus so of course I just had to do this.

you will need to use supports

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TECHNICAL INFORMATION --- GEEK WARNING ---
W 12 x 65 I-beam
AMS 5643, 17-4 PH stainless steel, H1150
i-beams are not made from this, but those are the properties that i could get easily on open source info
analyzed on ANSYS ED 10 classic using:
- brick walled on left
- enforced downward displacement on right
- large displacement
- multilinear kinematic hardening
--- used a Ramberg-Osgood approximation, so may not simulate a real stress-strain curve
- ran to 10 inches forced deflection
--- strains were actually beyond elongation allowable
- brick-walled on left
- holes near diagonal tension area are due to extreme thinning that was less than the filament width

used some ANSYS scripts i wrote to convert from ANSYS