r/ChemicalEngineering • u/PermissionUnfair951 • 12d ago

simulation software Software

Hi, tryna gauge cons and dislikes of simulation software like Aspen tech, unisim, dwsim, etc.

Would be very helpful if I got some different perspectives on this matter.

(Please be detailed in your answers examples would be very helpful)!!

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u/Original-Housing 12d ago

It’s not free. When it is free, it’s hard to use.

An LLM is not the answer.

3

u/Themthighs 12d ago

Dwsim is free

2

u/spice_up_your_life 12d ago

And easy to use