- remove make target for wmdep (flex-based scanner), which eliminates
a bootstrap dependency on flex.
As of OpenFOAM-v1806, wmdep has been superseded by wmdepend
(ragel-based scanner).
- replace dirToString binary with shell/awk equivalent for simpler
maintenance. The utility is very rarely used (auto scanning to
create Make/files) so there is no performance difference.
Integration of VOF MULES new interfaces. Update of VOF solvers and all instances
of MULES in the code.
Integration of reactingTwoPhaseEuler and reactingMultiphaseEuler solvers and sub-models
Updating reactingEuler tutorials accordingly (most of them tested)
New eRefConst thermo used in tutorials. Some modifications at thermo specie level
affecting mostly eThermo. hThermo mostly unaffected
New chtMultiRegionTwoPhaseEulerFoam solver for quenching and tutorial.
Phases sub-models for reactingTwoPhaseEuler and reactingMultiphaseEuler were moved
to src/phaseSystemModels/reactingEulerFoam in order to be used by BC for
chtMultiRegionTwoPhaseEulerFoam.
Update of interCondensatingEvaporatingFoam solver.
- overload the ref() method to allow modification of the referenced
(non-const) field directly. Same as constCast(), but less typing
and less prone to error.
- construct ConstPrecisionAdaptor from tmp for improved efficiency.
- the updated surface writers must be explicitly tagged as being
Time-aware (useTimeDir) to have them splice Time (in this case freq)
into the output path.
The older writers worked in the opposite way. They extracted a time
value from the naming of the output directory (which was fragile).
- If applied:
This commit allows the user to compute:
- the Lamb vector (https://en.wikipedia.org/wiki/Lamb_vector),
- on-the-fly or via postProcess utility
- for a given volVectorField (one per functionObject entry)
- Why:
The motivation is the literature-reported quantitative connection
between the Lamb vector (divergence) and the spatially localised
instantaneous fluid motions, e.g. high- and low-momentum fluid
parcels, which possess considerable level of capacity to affect
the rate of change of momentum, and to generate forces such as drag.
- Verification:
- Smooth-wall plane channel flow case (Moser et al. 1999) by
# Curtis et al. (2008) On the Lamb vector divergence
in Navier–Stokes flows, doi:10.1017/S0022112008002760
- What's next:
- The verification-show case
- Extended code guide entry titled "Lamb vector"
