- drop plugin support for Qt4 (old paraview)
- handle upcoming changes in VTK version naming in CMake files
* VTK_MAJOR_VERSION becomes VTK_VERSION_MAJOR etc.
- change contiguous from a series of global functions to separate
templated traits classes:
- is_contiguous
- is_contiguous_label
- is_contiguous_scalar
The static constexpr 'value' and a constexpr conversion operator
allow use in template expressions. The change also makes it much
easier to define general traits and to inherit from them.
The is_contiguous_label and is_contiguous_scalar are special traits
for handling data of homogeneous components of the respective types.
- a top-level cloud::nParcels() virtual, which is overloaded by the
first level of Cloud inheritance. This permits quick determination of
cloud sizes, even when retrieved from registry with the base level.
Eg,
cloud* cldPtr = mesh.cfindObject<cloud>("myCloud");
label nParcels = (cldPtr ? cldPtr->nParcels() : 0);
- make writeLagrangianPositions on by default unless explicitly
disabled in the InfoSwitches.
Flag output errors (where neither coordinates nor positions are
written) with Fatal.
- additional IOField helper functions in cloud
STYLE: simplify iterator inheritance
- An identity is often useful when generating connectivity and offset
information.
- The optional repeat value for vtk::write() allows it to also be used
as a fill method.
- additional coefficients:
- Side force coefficient: direction in curl(lift,drag),
- Yaw moment coefficient: rotation axis in dir(lift)
- Roll moment coefficient: rotation axis in dir(drag)
Order of output
- forces(drag,side,lift)
- moments(roll,pitch,yaw)
Note
- For force coeffs, front and rear axles' contributions are computed
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.
- 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"
Calculates and outputs the pressure fields p_rgh and ph_rgh based on the
option that was previously hard-coded in the fireFoam solver
Usage
Example of function object specification to calculate hydrostatic pressure:
\verbatim
hydrostaticPressure1
{
type hydrostaticPressure;
libs ("libinitialisationFunctionObjects.so");
...
}
\endverbatim
Where the entries comprise:
\table
Property | Description | Required | Default value
log | Log to standard output | no | yes
p_rgh | Name of p_rgh field | no | p_rgh
ph_rgh | Name of ph_rgh field | no | ph_rgh
pRef | Name of pressure ref field | no | pRef
rho | Name of density field | no | rho
U | Name of velocity field | no | U
gh | Name of gravity*height volume field | no | gh
ghf | Name of gravity*height surface field | no | ghf
nCorrectors | Number of correctors when solving ph_rgh | no | 5
\endtable
Note
Calculates the hydrostatic pressure on construction/re-initialisation;
the execute and write functions are not used.
