***************** **Charge Number** ***************** :: Charge Number = CONSTANT ----------------------- **Description / Usage** ----------------------- This card is required when charged species are involved, e.g. when using the **FICKIAN_CHARGED** or the **STEFAN_MAXWELL_CHARGED** *Diffusion Constitutive Equation* card. It specifies the charge number (e.g., the charge number for Ni2+ is 2, and that for SO2-is -2) of a species. +--------------------------+-------------------------------------------------------------------------------------+ |**CONSTANT** |Model for specifying constant charge on species. | | | | | | * - species number | | | * - charge number of the species | +--------------------------+-------------------------------------------------------------------------------------+ ------------ **Examples** ------------ Sample usage for this card is shown belo :: Charge Number = CONSTANT 0 1.0 ------------------------- **Technical Discussion** ------------------------- No Discussion. -------------- **References** -------------- No References.