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Author SHA1 Message Date
Henry Weller
d47a42458f reactingTwoPhaseEulerFoam: Added support for thermally-driven phase-change (boiling) 
The interfacial temperature is assumed equal to the saturation
temperature.  Only a single species is considered volatile and the other
species to not affect the mass-transfer.
 2015-07-16 14:12:03 +01:00
Henry Weller
82241e646f UList::swap: implemented fast version which swaps the size and storage pointer 2015-07-16 11:52:11 +01:00
Henry Weller
4cd1e85311 fvSchemes: Removed fluxRequired entries 2015-07-16 10:55:49 +01:00
Henry Weller
7c03689569 filmViscosityModel/constantViscosity/constantViscosity: Add dimensions to mu0 2015-07-16 10:54:23 +01:00
Henry Weller
eda10cde43 Updated headers 2015-07-15 21:58:29 +01:00
Henry Weller
0fb6a01280 fluxRequired: Added setFluxRequired function to fvSchemes class 
Added calls to setFluxRequired for p, p_rgh etc. in all solvers which
avoids the need to add fluxRequired entries in fvSchemes dictionaries.
 2015-07-15 21:57:16 +01:00
Henry Weller
15198a34bd fluxRequired: Added setFluxRequired function to fvSchemes class 
Added calls to setFluxRequired for p in all incompressible solvers which
avoids the need to add fluxRequired entries in fvSchemes dictionary.

Will add calls to setFluxRequired to the rest of the solvers.
 2015-07-15 15:04:51 +01:00
Henry Weller
542c05adda UList, FixedList: Correct swap member function 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1787
 2015-07-15 12:10:05 +01:00
Henry Weller
da8db9ff15 cellCoBlended: New surfaceInterpolation scheme based on CoBlended using the cell-based Courant number 
This scheme is equivalent to the CoBlended scheme except that the Courant
    number is evaluated for cells using the same approach as use in the
    finite-volume solvers and then interpolated to the faces rather than being
    estimated directly at the faces based on the flux.  This is a more
    consistent method for evaluating the Courant number but suffers from the
    need to interpolate which introduces a degree of freedom.  However, the
    interpolation scheme for "Co" is run-time selected and may be specified in
    "interpolationSchemes" and "localMax" might be most appropriate.

    Example of the cellCoBlended scheme specification using LUST for Courant
    numbers less than 1 and linearUpwind for Courant numbers greater than 10:
    \verbatim
    divSchemes
    {
        .
        .
        div(phi,U)  Gauss cellCoBlended 1 LUST grad(U) 10 linearUpwind grad(U);
        .
        .
    }

    interpolationSchemes
    {
        .
        .
        interpolate(Co) localMax;
        .
        .
    }
    \endverbatim
 2015-07-14 13:39:57 +01:00
Chris Greenshields
fe1477546e foamCreateVideo: fix framerate option with avconv 2015-07-14 09:28:03 +01:00
Henry Weller
a1797e9264 filmViscosityModel/constantViscosity: Update viscosity to support Arrhenius modification 2015-07-12 20:44:55 +01:00
Henry Weller
171c25ab76 blockMesh: added experimental fast-merge algorithm 
The standard merge-algorithm is N^2 over the face-points and uses a
geometric proximity test for the merge.  These are both choices for
implementation simplicity and are rather inefficient for large meshes.
I have now implemented an experimental linear topological merge
algorithm which is VERY fast and effective for meshes of any size.
Currently it will merge internal faces on meshes of arbitrary complexity
but does not yet handle edge or face collapse needed for wedges and
other degenerate blocks.

The new fast-merge algorithm may be selected using the optional
"fastMerge" entry:

fastMerge yes;

and if not present the standard N^2 algorithm will be used.

Henry G. Weller
CFD Direct
 2015-07-12 20:32:25 +01:00
Chris Greenshields
b2968f3bda foamCreateVideo: enabled to use avconv and output WebM format 
Resolves feature request http://www.openfoam.org/mantisbt/view.php?id=1722
 2015-07-12 12:58:50 +01:00
Chris Greenshields
7c5a34d51c paraFoam: added option to open ParaView 
when OpenFOAM-format case files are not located
 2015-07-07 10:56:11 +01:00
Chris Greenshields
189b8a4e84 Updated template cases for new turbulenceProperties file, fvSchemes syntax and MRFProperties. 
With contribution from Richard Jones
 2015-07-06 10:23:40 +01:00
Henry Weller
109d84104f blockMesh: Improve block merge face correspondence test 2015-07-05 18:23:37 +01:00
Henry Weller
722a824b44 tutorials/compressible/rhoSimpleFoam/squareBend: update application 2015-07-05 18:23:05 +01:00
Henry Weller
bcee47d5ed blockMesh: Correct handling of the -case option 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1773
 2015-07-04 23:35:16 +01:00
Henry Weller
0ce5742d6a saturationModels: Added a model for constant pSat and Tsat 2015-07-04 14:48:19 +01:00
Henry Weller
a752d3e588 saturationModels: Added Tsat function 
Currently this is implemented only for the Antoine equation, for the
other more complex models an iterative inversion from pressure to
temperature is required.
 2015-07-04 14:46:55 +01:00
Henry Weller
7c6e1386f1 reactingTwoPhaseEulerFoam: Completed mass-transfer terms in both forms of momentum equations 2015-07-03 23:18:25 +01:00
Henry Weller
9c9ac368fe reactingTwoPhaseEulerFoam: Replace x*pos(x) with posPart(x) and same for neg 2015-07-03 18:04:34 +01:00
Henry Weller
3adf33da54 src/OpenFOAM: Added posPart and negPart functions 
posPart returns a value or field in which the value or values are set to
0 if negative

negPart returns a value or field in which the value or values are set to
0 if positive
 2015-07-03 18:02:24 +01:00
Henry Weller
2ee2a52fff reactingTwoPhaseEulerFoam: Updated wmake files 2015-07-03 17:44:34 +01:00
Henry Weller
243accc6f6 reactingTwoPhaseEulerFoam: Renamed saturationPressureModel -> saturationModel 
In preparation for adding the Tsat function
 2015-07-03 16:15:09 +01:00
Henry Weller
08682ca3eb Removed temporary Info statement 2015-07-03 15:47:25 +01:00
Henry Weller
a92691b0dd reactingTwoPhaseEulerFoam: Added mass-exchange contribution to the cell-based momentum equations 2015-07-03 15:46:52 +01:00
Henry Weller
b0d107499b reactingTwoPhaseEulerFoam: Changed the handling of the energy transfer 
for consistency with the evaluation of the interface temperature.
 2015-07-03 15:45:56 +01:00
Henry Weller
59f17355cf rotorDiskSource: Debugged the duplicated interpolation functions 
Needs rewriting to avoid unnecessary code duplication, preferably using
standard OpenFOAM interpolation functionality.
 2015-07-03 12:41:25 +01:00
Henry Weller
68ea75a37c reactingTwoPhaseEulerFoam: Corrected handling of heat-transfer caused by mass-transfer 2015-07-02 22:51:06 +01:00
Henry Weller
be16ebf24f reactingTwoPhaseEulerFoam/pU/pEqn: Added missing dmdt terms 2015-07-02 22:50:44 +01:00
Henry Weller
67c780a878 meanVelocityForce: Added selectionMode to example dict 2015-07-02 09:46:56 +01:00
Henry Weller
8c8a3a162f tutorials/incompressible/simpleFoam/rotorDisk: Tutorial for the rotorDiskSource functionObject 
Provided by Richard Jones
 2015-07-01 12:37:21 +01:00
Henry Weller
c77e033ae0 fvOptions/sources/derived/rotorDiskSource: Added more documentation 
Provided by Richard Jones
 2015-07-01 11:02:32 +01:00
Henry Weller
d0f15d4e3c EEqn: Added rho*(U&g) source term 
Generally this term has a VERY small effect on temperature, it is only
important for low-speed buoyancy-dominated flows.

Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1755

See also http://cfd.direct/openfoam/energy-equation/
 2015-07-01 10:53:37 +01:00
Henry Weller
b0719c3531 patchMeanVelocityForce: Variant of patchMeanVelocityForce in which the velocity is averaged over a patch 
rather than a cellSet

This is useful to drive mean flow in a duct with a non-uniform
cross-section.
 2015-06-30 22:39:59 +01:00
Henry Weller
82ccea2a49 meanVelocityForce: Updated and corrected documentation 2015-06-30 19:20:08 +01:00
Henry Weller
256be2641f Renamed pressureGradientExplicitSource to meanVelocityForce 
as it is the applied the force necessary to maintain the specified mean velocity
 2015-06-30 19:13:16 +01:00
Henry Weller
1f7b3883ff pimpleFoam: Caching 1/A is no longer necessary 2015-06-30 16:07:42 +01:00
Henry Weller
8b47981d3e pisoFoam: Added MRF and fvOptions support 2015-06-30 15:21:00 +01:00
Henry Weller
9c874b71b1 kOmegaSSTSato: Cannot correct nut in the constructor 
construction of the phases is not complete
 2015-06-30 13:07:01 +01:00
Henry Weller
aa42c1f906 kOmegaSSTSato: Relocated to src/TurbulenceModels/phaseCompressible/RAS 2015-06-30 13:04:27 +01:00
Henry Weller
ce844e6f5b cellSource: Added weightedVolAverage option 
faceSource: Added weightedAreaAverage option
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1769
 2015-06-30 11:20:02 +01:00
Henry Weller
72300041df Removed use of the deprecated "register" keyword 
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2015/n4340.html
 2015-06-30 10:26:44 +01:00
Henry Weller
138c34fb0f tutorials/multiphase/.*woPhaseEulerFoam/: Change outlet p_rgh BC to prghPressure 2015-06-29 19:36:57 +01:00
Henry Weller
b719556f63 tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting: Correct initial pressure to 10bar 2015-06-29 16:09:33 +01:00
Henry Weller
2aa91c8f40 localEulerDdt: Removed unnecessary template qualifiers 2015-06-29 14:18:24 +01:00
Henry Weller
fd9d07413a LTS: Simplify the selection of LTS operation 2015-06-29 11:53:20 +01:00
Henry Weller
34c3b2f656 Pstream/mpi: Move mpi.h include to after the OpenFOAM includes 
Resolves additional report http://www.openfoam.org/mantisbt/view.php?id=1474
 2015-06-28 22:55:22 +01:00
Henry Weller
bbad3b05e4 Updated header 2015-06-28 21:43:54 +01:00