modelORR
Test the oxygen reduction reaction in one subregion
Extends from Examples.Subregion (Single subregion, with H2 by default).
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Species | |||
| Boolean | 'inclC+' (from Subregion) | false | <html>Carbon plus (C<sup>+</sup>)</html> |
| Boolean | 'inclSO3-' (from Subregion) | false | <html>Nafion sulfonate (C<sub>19</sub>HF<sub>37</sub>O<sub>5</sub>S<sup>-</sup>, abbreviated as SO<sub>3</sub><sup>-</sup>)</html> |
| Boolean | 'incle-' (from Subregion) | false | <html>Electrons (e<sup>-</sup>)</html> |
| Boolean | 'inclH+' (from Subregion) | false | <html>Protons (H<sup>+</sup>)</html> |
| Boolean | inclH2 (from Subregion) | true | <html>Hydrogen (H<sub>2</sub>)</html> |
| Boolean | inclH2O (from Subregion) | false | <html>Water vapor (H<sub>2</sub>O)</html> |
| Boolean | inclN2 (from Subregion) | false | <html>Nitrogen (N<sub>2</sub>)</html> |
| Boolean | inclO2 (from Subregion) | false | <html>Oxygen (O<sub>2</sub>)</html> |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Q.Potential | w | -subregion.graphite.'e-Transfer'.Deltag | Overpotential |
| Q.Current | zI | -subregion.graphite.'e-Transfer'.I | Reaction rate |
| Q.Number | J_Apercm2 | zI*U.cm^2/(subregion.A[Axis.x]*U.A) | Electrical current density, in A/cm2 |
| Q.Power | Qdot | -subregion.graphite.'e-Transfer'.inert.Qdot | Rate of heat generation due to reaction |
| Conditions.Environment | environment (from Subregion) | ||
| FCSys.Subregions.Subregion | subregion (from Subregion) | ||
| Conditions.ByConnector.BoundaryBus.Single.Source | anBC | ||
| Conditions.ByConnector.BoundaryBus.Single.Source | caBC | ||
| Modelica.Blocks.Sources.Ramp | currentSet |