Added new reaction rate fluxLimitedLangmuirHinshelwoodReactionRate which is a
variant of the standard LangmuirHinshelwoodReactionRate but with a surface flux
limiter dependent on the surface area per unit volume Av which can be supplied
either as a uniform value or a field name which is looked-up from the region
database (objectRegistry).
Description
Langmuir-Hinshelwood reaction rate for gaseous reactions on surfaces
including the optional flux limiter of Waletzko and Schmidt.
References:
\verbatim
Hinshelwood, C.N. (1940).
The Kinetics of Chemical Change.
Oxford Clarendon Press
Waletzko, N., & Schmidt, L. D. (1988).
Modeling catalytic gauze reactors: HCN synthesis.
AIChE journal, 34(7), 1146-1156.
\endverbatim