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   Solver for chemistry problems, designed for use on single cell cases to
   provide comparison against other chemistry solvers, that uses a single cell
   mesh, and fields created from the initial conditions.

Solution Strategy

This solver provides an excellent starting point for those who want to have a first impression on the influence of the chemical reactions in the equations describing the evolution of the species concentration and also the evolution of temperature (i.e. the energy equation). Since the computational domain consists only of one cell, the only mechanism influencing the evolution of the spices concentration and of the temperature are the chemical reactions. Like most of the solvers present in OpenFOAM also this solver follows a segregated solution strategy. That means that for each quantity of interest one linear equation is solved and the coupling between the equations is achieved by explicit source terms.