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139 commits

Author SHA1 Message Date
Henry Weller
22b6407c5c reactingEulerFoam: Rationalize the phaseSystem base-class 2015-09-04 17:01:31 +01:00
Henry Weller
5f8b7eb999 reactingEulerFoam: Correct handling of phaseName in ReactingPhaseModel 2015-08-29 00:02:15 +01:00
Henry Weller
2d35c2638a reactingEulerFoam/phaseSystem: Create an ordered container for phaseModels 
The previous method using a HashTable required a separate ordered list
of names which is hard to work with and maintain.
 2015-08-28 18:40:22 +01:00
Henry Weller
34ce2e6d61 twoPhaseEulerFoam: Added support for alphat and thermal wall-functions 2015-08-26 18:06:43 +01:00
Henry Weller
6e52d1864c TurbulenceModels/compressible: Added correctEnergyTransport() function 
to allow the turbulent energy transport properties to be updated for
every energy solution if required.

Added correctEnergyTransport() call to reactingTwoPhaseEulerFoam
 2015-08-26 15:37:52 +01:00
Henry Weller
f688a0660d reactingTwoPhaseEulerFoam: Moved into reactingEulerFoam 
and two-phase functionality separated from multiphase functionality
 2015-08-26 12:49:26 +01:00
Henry Weller
85c62fc1b7 reactingTwoPhaseEulerFoam: Added support for thermal diffusivity and thermal wall-functions 2015-08-22 18:09:44 +01:00
Henry Weller
30ef574d25 SchaefferFrictionalStress: Updated with alphaMinFriction 
Resolved bug-report http://openfoam.org/mantisbt/view.php?id=1831
 2015-08-19 16:30:51 +01:00
Henry Weller
545d00eb59 reactingTwoPhaseEulerFoam: Improved support for boiling/condensation 
Includes many contributions from Juho Peltola
 2015-08-19 13:45:49 +01:00
Henry Weller
328c7acf6b Compressible solver: correct initial Courant-number calculation 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1816
 2015-08-07 15:55:46 +01:00
Henry Weller
a91cf40aff twoPhaseEulerFoam/interfacialModels/dragModels/WenYu: Corrected Re -> Re*alpha_g 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1794
 2015-08-04 13:29:11 +01:00
Henry Weller
00b6400860 Removed trailing whitespace 
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1805
 2015-08-01 15:43:05 +01:00
Henry Weller
40ae36b5f6 dimensioned<Type>: Added constructor from name, dimensions and dictionary 
to simplify construction of dimensionedScalar properties and avoid the
duplication of the name string in the constructor call.
 2015-07-21 12:57:07 +01:00
Henry Weller
ecee2d275e Input of dimensionedScalars: update read-construction of dimensionedScalar in applications 
so that the specification of the name and dimensions are optional in property dictionaries.

Update tutorials so that the name of the dimensionedScalar property is
no longer duplicated but optional dimensions are still provided and are
checked on read.
 2015-07-20 22:52:53 +01:00
Henry Weller
36ae54f803 Resolve various unimportant warning messages from Gcc, Clang and Icpc 2015-07-19 11:31:49 +01:00
Henry Weller
77bf182edc Resolved issues with virtual function inheritance and warning from clang 
Also removed __GNUC__ conditional compilation statements which are no
longer needed.
 2015-07-17 12:11:37 +01:00
Henry Weller
69a87c5fb1 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
dc0523643f 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
5b9303962b saturationModels: Added a model for constant pSat and Tsat 2015-07-04 14:48:19 +01:00
Henry Weller
b020234d39 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
007451a616 reactingTwoPhaseEulerFoam: Completed mass-transfer terms in both forms of momentum equations 2015-07-03 23:18:25 +01:00
Henry Weller
e8d45b1d3c reactingTwoPhaseEulerFoam: Replace x*pos(x) with posPart(x) and same for neg 2015-07-03 18:04:34 +01:00
Henry Weller
89bce95441 reactingTwoPhaseEulerFoam: Updated wmake files 2015-07-03 17:44:34 +01:00
Henry Weller
025fe65d02 reactingTwoPhaseEulerFoam: Renamed saturationPressureModel -> saturationModel 
In preparation for adding the Tsat function
 2015-07-03 16:15:09 +01:00
Henry Weller
52cde47fc5 Removed temporary Info statement 2015-07-03 15:47:25 +01:00
Henry Weller
3966ffc0db reactingTwoPhaseEulerFoam: Added mass-exchange contribution to the cell-based momentum equations 2015-07-03 15:46:52 +01:00
Henry Weller
678a50bd06 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
bb5bc559d4 reactingTwoPhaseEulerFoam: Corrected handling of heat-transfer caused by mass-transfer 2015-07-02 22:51:06 +01:00
Henry Weller
f1f2c0a9f1 reactingTwoPhaseEulerFoam/pU/pEqn: Added missing dmdt terms 2015-07-02 22:50:44 +01:00
Henry Weller
d5c8a45f5c 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
a77070cde6 kOmegaSSTSato: Relocated to src/TurbulenceModels/phaseCompressible/RAS 2015-06-30 13:04:27 +01:00
Henry Weller
44c040dfda LTS: Simplify the selection of LTS operation 2015-06-29 11:53:20 +01:00
Henry Weller
8729455377 LTS: Formalize the naming of the rDeltaT and rSubDeltaT fields 
Now the specification of the LTS time scheme is simply:

ddtSchemes
{
    default         localEuler;
}
 2015-06-28 21:41:40 +01:00
Henry Weller
869af5bf17 reactingTwoPhaseEulerFoam: Removed superfluous trSubDeltaT field 2015-06-26 22:05:39 +01:00
Henry Weller
d314ed3b4a LTS, MULES and sub-cycling: Improved the handling of the rSubDeltaT field 2015-06-26 21:58:27 +01:00
Henry Weller
3025df4e48 interFoam: Change construction order 2015-06-26 18:54:37 +01:00
Henry Weller
e0d7809ca5 reactingTwoPhaseEulerFoam: Added experimental run-time selectable LTS support 
Select LTS via the ddtScheme:

    ddtSchemes
    {
        default         localEuler rDeltaT;
    }

The LTS algorithm is currently controlled with the standard settings in
controlDict, e.g.:

    maxCo           0.5;
    maxDeltaT       2e-8;

with the addition of the optional rDeltaT smoothing coefficient:

    rDeltaTSmoothingCoeff 0.02;

which defaults to 0.02.

    ddtSchemes
    {
        default         localEuler rDeltaT;
    }
 2015-06-26 18:52:23 +01:00
Henry Weller
2ac4a4e84c interFoam family: Added run-time selectable LTS support 
LTS is selected by the ddt scheme e.g. in the
tutorials/multiphase/interFoam/ras/DTCHull case:

ddtSchemes
{
    default         localEuler rDeltaT;
}

LTSInterFoam is no longer needed now that interFoam includes LTS
support.
 2015-06-26 18:32:20 +01:00
Henry Weller
f67c9ab9bd reactingTwoPhaseEulerFoam: Change the implicit handling of phase-pressure and dispersion 
to support any number of phases
 2015-06-26 15:15:10 +01:00
Henry Weller
0f94c22141 reactingTwoPhaseEulerFoam: Minor reorganization 2015-06-25 22:43:22 +01:00
Henry Weller
acfe44eac4 reactingTwoPhaseEulerFoam: Add fvOption handling to the continuity error 
correction in MovingPhaseModel<BasePhaseModel>::correct()
 2015-06-25 22:29:08 +01:00
Henry Weller
5feec38881 twoPhaseEulerFoam, reactingTwoPhaseEulerFoam: Removed duplicate files 2015-06-25 20:27:09 +01:00
Henry Weller
27d956d278 reactingTwoPhaseEulerFoam: Construct MRF and fvOptions in phaseSystem 2015-06-25 19:22:47 +01:00
Henry Weller
a3c6e30bc7 reactingTwoPhaseEulerFoam: Change the sign of the compressibility correction field 
to correspond to the phase dilatation rate.
 2015-06-25 16:37:53 +01:00
Henry Weller
d83df30b98 reactingTwoPhaseEulerFoam: Generalize the handling of the dilatation rate 
to support any number of phases
 2015-06-25 16:10:07 +01:00
Henry Weller
fa6902fde0 twoPhaseEulerFoam: Change the implicit particle-pressure and turbulence dispersion 
to be phase-symmetric so that the results are independent of which
phase-fraction is solved.
 2015-06-25 16:08:21 +01:00
Henry Weller
6c66ef9c88 Rationalized the LTS solvers 2015-06-16 12:42:37 +01:00
Henry Weller
3ed90ae73d reactingTwoPhaseEulerFoam: New twoPhaseEulerFoam supporting mass-transfer and reactions 
Multi-species, mass-transfer and reaction support and multi-phase
structure provided by William Bainbridge.

Integration of the latest p-U and face-p_U algorithms with William's
multi-phase structure is not quite complete due to design
incompatibilities which needs further development.  However the
integration of the functionality is complete.

The results of the tutorials are not exactly the same for the
twoPhaseEulerFoam and reactingTwoPhaseEulerFoam solvers but are very
similar.  Further analysis in needed to ensure these differences are
physical or to resolve them; in the meantime the twoPhaseEulerFoam
solver will be maintained.
 2015-06-12 09:52:17 +01:00
Henry Weller
b5edc2c9c7 twoPhaseEulerFoam: Minor reorganization 2015-06-12 09:42:19 +01:00
Henry
d617e9b0e7 twoPhaseEulerFoam/interfacialModels/heatTransferModels/sphericalHeatTransfer: new heat-transfer model 
Model which applies an analytical solution for heat transfer from the
surface of a sphere to the fluid within the sphere.

Provided by William Bainbridge
 2015-06-07 18:57:13 +01:00