There are too many problems; I’m on the verge of giving up
Thread Content
There were too many problems encountered during the simulation! I’m about to give up! It seems there’s nothing wrong with the input; it just can’t converge. I’m completely at a loss and on the verge of giving up
Hehe... There’s no need to rush things; we can take it step by step. If there are any problems, we can discuss them together and improve as a team! You can send things over for a look, and we can study them together
Examine the problem carefully and persevere, hehe~
It’s like this at the beginning; just get through it and it will be fine
The design specifies that additions should be made gradually, with modules being added one by one; it’s almost impossible to get everything done at once... take your time
If there’s a problem, it needs to be solved; otherwise, change the example problem and work on it – once you solve it, you’ll gain confidence.
Don’t give up; everyone will help you. I hope my lecture notes can help you get started quickly. Remove the .bkp extension to restore it to PDF format. Topic post: Simple Calculations – DSTWU (Lecture Notes) http://bbs.hcbbs.com/viewthread.php?tid=443166&extra=page%3D1&frombbs=1 Methanol-water distillation simulation (exact algorithm) http://bbs.hcbbs.com/thread-436488-1-1.html Property estimation (Lecture Notes) http://bbs.hcbbs.com/thread-436491-1-1.html Drawing of binary vapor-liquid equilibrium phase diagrams (Lecture Notes) http://bbs.hcbbs.com/thread-436493-1-1.html Regression of thermodynamic experimental data (Lecture Notes) http://bbs.hcbbs.com/thread-438954-1-1.html Design specifications (Lecture Notes) http://bbs.hcbbs.com/thread-437626-1-1.html
It’s okay! It doesn’t converge, it’s okay, take a look at Chemical Engineering Principles! ! I can’t figure out where the mistake lies; I look at the incorrect result and then compare it with the correct one
It’s often not a problem with your principles. Maybe entering the wrong number or unit caused it to fail
Yes, learning* requires persistence – persistence, and more persistence! Victory will eventually come! ! :P
There are many issues related to non-convergence; you can check if there are any errors with your default tear settings. I’ve encountered this problem as well!
I’ve created many examples as well, but they weren’t copied; to this day, only a few have been completed successfully, which is quite frustrating.
Solve the problems one by one... Victory will ultimately be ours