1) Adding LiquidEvapFuchsKnudsen model for lagrangian evaporation.
This models is based on a diffusion type of evaporation/
condensation on particles composed of solution (liquid + solid).
2) Adding modes of calculating the particle rho and volume change.
The new keyword in constantProperties is 'volumeUpdateMethod'
which three options:
a) constantRho
b) constantVolume
c) updateRhoAndVol
The old keyword 'constantVolume' true/face is still valid
3) The entry rho0 is now optional for multicomponent parcels.
If defined , it is used, but if it is not the actual mixture
provided is used to calculate rho0 of the particle.
T0 is still used as initial T and Cp0 is over-written in the
multicomponent cloud but still required.
4) Adding tutorial for evaporation/condensation model
- number of particles per parcel info to kinematic cloud
- added turbulent dispersion to basicHeterogeneousReactingParcel
- corrected dhsTrans in MUCSheterogeneousRate::calculate
- added cloud macro system to reactingParcelFoam and fixed calculation
of average particles per parcel
- added progress variable dimension to reacting model (nF)
- added ReactingHeterogeneous tutorial
