9.1 Developments
There are a number of areas in which work remains to be done,
and these are:-
- Turbulent combustion - nothing has been done because the
modelling of turbulent combustion is still poorly
understood and so it is not clear which model should be
adopted or how useful such a model would be;
- Modified diffusion terms - these are incomplete for BFC
cases with appreciable non-orthogonality;
- Surface chemistry - nothing explicit has been, though the
existing gas-phase chemistry can be used to model surface
chemistry in an approximate fashion;
Much more can be done in many areas, but what should be done
depends upon the demand for further deveopments.
9.2 Modifications Made to CHEMKIN Routines
No modifications have been made to any subroutines in the
CHEMKIN or TRANLIB libraries. The only software associated
with CHEMKIN to be have been modified is the TWOPNT solver.
The modifications made are:
- the subroutine NORM has been renamed TPNORM in order to
avoid a clash with a subroutine NORM within PHOENICS;
- a section to access the PHOENICS clock has been added to
the subroutine CPUTIM.
wbs