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Discretization

Posted 4 avr. 2019, 02:13 UTC−4 Chemical, General, Studies & Solvers Version 5.4 1 Reply

Lasse Murtomäki
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Which discretization method would you recommend for concentrations in the Electroanalysis node? Default is linear.

Lasse

1 Reply Last Post 4 avr. 2019, 05:19 UTC−4
Lasse Murtomäki
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Posted: 6 years ago 4 avr. 2019, 05:19 UTC−4

Yet another question: I prefer converting equations into a dimensionless form in order to minimize the number of adjustable parameters. COMSOL seems to multiply the current automatically with the Faraday constant, right? Hence, in order to get the dimensionless current, I need to divide the COMSOL values with F? Otherwise I do not understand the high values of the current (should be 0.4463 in a simple cyclic voltammogram).

Lasse

Yet another question: I prefer converting equations into a dimensionless form in order to minimize the number of adjustable parameters. COMSOL seems to multiply the current automatically with the Faraday constant, right? Hence, in order to get the dimensionless current, I need to divide the COMSOL values with F? Otherwise I do not understand the high values of the current (should be 0.4463 in a simple cyclic voltammogram). Lasse

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