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Vanadium redox flow battery
Posted Sep 22, 2023, 2:09 a.m. EDT Battery Design, Chemical Reaction Engineering, Electrochemistry Version 5.6 1 Reply
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I am coupling electrochemistry (Tertiary current distribution)with fluid dynamics (Brinkmann) in Vanadium redox flow battery simulation. Here, when I am taking permeability in order of -11, the solution is not converging or giving error but if I am taking order of -9, it is running smoothly. But i can't change order from -11 to -9. My simulation strictly have to have -11 order. Can you suggest something?
Hello Snigdha Saha
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Hello, are you also doing simulations related to vanadium batteries? I think we can communicate with each other when we have problems. For your question, I think you can use parameter scanning, that is, using -9, -10, and -11, which will have good convergence and should be able to calculate the result of -11.