The Reaction Sources subnode to the Reactive Pellet Bed is used to define reaction terms to the transport within the reactive pellets. The feature also defines the corresponding averaged heat sources to be applied to heat transport in the bulk fluid.
From the Selection list, choose the domains on which to define rate expression or expressions that govern source terms in the transport equations.
Select a reaction rate (SI unit: kg/(m3·s)) for species
i from
Rwi list. Enter a reaction rate expression when User defined is selected from the list. Alternatively, if reaction rate expressions have been defined in a Chemistry interface, they can be chosen from the list.