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2290 Commits

Author SHA1 Message Date
Henry
c28036665d potentialFoam: No longer executes functionObjects by default 
Use the new -withFunctionObjects command-line option to execute functionObjects
 2015-04-25 21:56:14 +01:00
Henry
50ada7c994 blockMesh: Change default location of blockMeshDict from constant/polyMesh to system 
For multi-region cases the default location of blockMeshDict is now system/<region name>

If the blockMeshDict is not found in system then the constant directory
is also checked providing backward-compatibility
 2015-04-24 22:29:57 +01:00
Henry
f5bb944965 twoPhaseEulerFoam: Improved handling of velocity/flux boundary conditions 
Updated tutorials to converge pressure during PIMPLE loop to avoid
phase-fraction unboundedness which limits thermodynamics convergence.
 2015-04-12 09:57:56 +01:00
Henry
4ee86fd7c7 twoPhaseEulerFoam: Correct continuity errors after temperature update 2015-04-11 11:00:28 +01:00
Henry
2003f3fb3d twoPhaseEulerFoam tutorials: Correct T names 2015-04-05 21:17:39 +01:00
Henry
b6e803ab8b tutorials/multiphase/twoPhaseEulerFoam/laminar: corrected setFieldsDict 
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1579
 2015-03-20 16:56:48 +00:00
Henry
ccc7eb8d56 tutorials/multiphase/twoPhaseEulerFoam: Corrected regular-expressions 2015-03-19 21:42:51 +00:00
Henry
9ea4a6f4f5 tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn: Added km and epsilonm files 
Also corrected names of other fields
 2015-03-19 21:41:46 +00:00
Henry
a7f0de9aa9 multiphaseEulerFoam: transform to solve for p_rgh 
to avoid excessive pressure/buoyancy balance errors on non-orthogonal meshes
 2015-03-19 21:40:41 +00:00
Henry
fa2721ffd5 JohnsonJacksonFrictionalStress: alphaDeltaMax -> alphaDeltaMin (it is the lower limit) 2015-03-18 15:40:39 +00:00
Henry
2e35cc76e8 twoPhaseEulerFoam JohnsonJacksonFrictionalStress: alphaDeltaMax now user input (previously hard-coded to 5e-2) 2015-03-18 15:03:10 +00:00
Henry
c530e1cd9b twoPhaseEulerFoam: transform to solve for p_rgh 
to avoid excessive pressure/buoyancy balance errors on non-orthogonal meshes
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1379
 2015-03-17 22:40:09 +00:00
Henry
e588d61879 Solvers based on p_rgh: Added support for optional hRef 
Allows the specification of a reference height, for example the height
of the free-surface in a VoF simulation, which reduces the range of p_rgh.

hRef is a uniformDimensionedScalarField specified via the constant/hRef
file, equivalent to the way in which g is specified, so that it can be
looked-up from the database.  For example see the constant/hRef file in
the DTCHull LTSInterFoam and interDyMFoam cases.
 2015-03-17 17:15:11 +00:00
Henry
e68c5f666b Scripts: Add {} following -I option to xargs 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1573
 2015-03-15 22:14:44 +00:00
Henry
67e8bd8bf9 shallowWaterFoam: Read hU rather than U to support complex e.g. time-varying BCs 
Disadvantage is that the BC values have to be specified in terms of hU
rather than U.  The alternative would be to add complex code to map h
and U BCs into the equivalent for hU.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1566
 2015-03-13 22:14:08 +00:00
Henry
bbc223d28d Replace xargs -i with xargs -I as the -i option is deprecated 2015-03-13 17:56:52 +00:00
Henry
ca53949d22 thermoSingleLayer: Revert q back to the working version in OpenFOAM-2.1.x 
Revert changes in tutorial to correspond to the version in OpenFOAM-2.1.x
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1207
 2015-03-10 19:59:09 +00:00
Henry
ed9f9e04d4 lagrangian: Completed update of phaseProperties to handle specie list mismatch 
between liquid and solid mixture composition and the specie lists
defined in the thermodynamics package.

Note this does not change the current limitation that both liquid and
solid mixtures contain ALL the corresponding phase species defined in
the thermodynamics package.  However, missing species are included
automatically during construction of phaseProperties.
 2015-03-07 11:51:38 +00:00
Henry
1619a27398 simplifiedSiwek: Temporarily define all gaseous species to be present 
This hack will be removed when the rewrite of the parcel thermodynamics is complete.
 2015-03-05 23:39:40 +00:00
Henry
00ebf8e153 BinghamPlastic: Change definition of shear-rate by 1/sqrt(2) 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1552
 2015-03-02 22:27:39 +00:00
Henry
a124bbaa0c TurbulenceModels: Update non-linear models to use the new innerSqr function 2015-02-28 16:11:24 +00:00
Henry
c350b22cd5 Turbulence models: minor clean-up 2015-02-27 19:23:39 +00:00
Henry
d05b8e6dd2 ShihQuadraticKE: Rewritten and tested on the boundaryWallFunctions and pitzDaily cases 2015-02-27 18:13:30 +00:00
Henry
35d8078251 rhoCentralDyMFoam: Add support for morphing-meshes and provide movingCone tutorial case 2015-02-25 12:20:12 +00:00
Henry
f6e868e1f7 tutorials/compressible/sonicDyMFoam/movingCone: sonic version of the pimpleDyMFoam/movingCone tutorial 2015-02-22 16:53:33 +00:00
Henry
5ecfb06398 tutorials: remove unnecessary under-relax fields entry 2015-02-22 16:52:21 +00:00
Henry
74ff779618 tutorials/multiphase/interDyMFoam/ras/floatingObject: Update to demonstrate MULES with Crank-Nicolson 2015-02-22 12:53:34 +00:00
Henry
32a31972aa potentialFoam: Added new method to estimate the static pressure field from the velocity 
Uses a form of the Euler equation in which only variation along the streamlines is considered
 2015-02-19 19:05:17 +00:00
Henry
95e840f5de tutorials/basic/laplacianFoam/flange/Allrun: Updated for consistent output 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1543
 2015-02-19 09:56:50 +00:00
Henry
c6874965f8 tutorials: rationalized log 2015-02-19 08:39:32 +00:00
Henry
f86da34506 tutorials/multiphase/interPhaseChangeFoam/cavitatingBullet: Added a potentialFoam initializer step 2015-02-18 10:01:05 +00:00
Henry
7be1393fef tutorials: corrected comments in snappyHexMeshDict 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1541
 2015-02-17 23:59:59 +00:00
Henry
77a6995346 tutorials: Simplify rhoMax and rhoMin specification 2015-02-17 10:55:02 +00:00
Henry
af3f566cb3 tutorials/compressible/rhoPorousSimpleFoam/angledDuctImplicit: simplify rhoMax and rhoMin specification 2015-02-17 10:49:07 +00:00
Henry
e26498eed3 Rationalized sprayFoam family of solvers and added sprayDyMFoam 2015-02-16 21:47:15 +00:00
Henry
8628ef2fea Corrected capitalization of Doxygen documentation comments 2015-02-14 13:10:15 +00:00
Henry
eb266e2add turbulenceModels/LES/dynamicKEqn/dynamicKEqn: Added dynamic version of the one-equation SGS model 2015-02-14 13:08:08 +00:00
Henry
4129560601 potentialFoam: Solve for velocity potential named Phi rather than using the pressure field for this purpose 
The Phi field is read if available otherwise created automatically with
boundary conditions obtained automatically from the pressure field if
available (with optional name) otherwise inferred from the velocity
field.  Phi Laplacian scheme and solver specification are required.  See
tutorials for examples.
 2015-02-14 11:03:37 +00:00
Henry
1edf292c00 Correct Doxygen multiline comments 2015-02-14 10:59:29 +00:00
Henry
6c3d9e7574 tutorials: removed empty files 2015-02-14 10:13:55 +00:00
Henry
d919d6758a tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/topoSetDict.1: further correction to avoid duplicate registration 2015-02-14 10:13:11 +00:00
Henry
ec143fcdb1 tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes/patchifyObstacles: another change to avoid duplicate registration 2015-02-12 22:01:06 +00:00
Henry
0ea062816e Correct section comment: there can only be one destructor 2015-02-12 21:57:29 +00:00
Henry
183615e84f tutorials/lagrangian/reactingParcelFilmFoam/hotBoxes: Avoid using the same same for different objects in setSet 2015-02-12 16:46:37 +00:00
Henry
332c3cc37f Tutorials: change topoSetDicts to avoid duplicate names 2015-02-12 10:01:31 +00:00
Henry
5a2c5c8fdc Explicitly name derived fields to improve readability of diagnostic messages and avoid duplicate registration 2015-02-12 09:59:52 +00:00
Henry
acbd73cb5b tutorials/incompressible/simpleFoam/pitzDaily: Setup to run with range of turbulence models 2015-01-28 18:36:03 +00:00
Henry
52eb0c837a tutorials/multiphase/driftFluxFoam/ras/mixerVessel2D: add gravity in direction of drift 2015-01-28 16:37:36 +00:00
Henry
fb30659b25 tutorials/incompressible/pimpleFoam/elipsekkLOmega: added non-orthogonal correctors to improve stability when running longer 2015-01-28 09:19:20 +00:00
Henry
d815440f52 tutorials/incompressible/pimpleFoam/elipsekkLOmega: Updated 2015-01-27 15:09:03 +00:00
Henry
4f048a8d9c TurbulenceModels: Added LRR model with Daly-Harlow generalized gradient diffusion 2015-01-24 22:10:17 +00:00
Henry
04eb2428ff turbulenceModels/LES: Added WALE model 
Changed the tutorials/incompressible/pimpleFoam/channel395 to demonstrate the WALE model
 2015-01-23 09:17:33 +00:00
Henry
78ca0ce02c Add simulationType entry even for simpleFoam cases 
so that generic utilities like yPlus select the appropriate turbulence model
 2015-01-21 21:08:19 +00:00
Henry
46b2417f12 Remove references to mut and muSgs 2015-01-21 19:52:42 +00:00
Henry
fbdc5f119a Added updated nut.gz file 2015-01-21 19:38:40 +00:00
Henry
2aec249647 Updated the whole of OpenFOAM to use the new templated TurbulenceModels library 
The old separate incompressible and compressible libraries have been removed.

Most of the commonly used RANS and LES models have been upgraded to the
new framework but there are a few missing which will be added over the
next few days, in particular the realizable k-epsilon model.  Some of
the less common incompressible RANS models have been introduced into the
new library instantiated for incompressible flow only.  If they prove to
be generally useful they can be templated for compressible and
multiphase application.

The Spalart-Allmaras DDES and IDDES models have been thoroughly
debugged, removing serious errors concerning the use of S rather than
Omega.

The compressible instances of the models have been augmented by a simple
backward-compatible eddyDiffusivity model for thermal transport based on
alphat and alphaEff.  This will be replaced with a separate run-time
selectable thermal transport model framework in a few weeks.

For simplicity and ease of maintenance and further development the
turbulent transport and wall modeling is based on nut/nuEff rather than
mut/muEff for compressible models so that all forms of turbulence models
can use the same wall-functions and other BCs.

All turbulence model selection made in the constant/turbulenceProperties
dictionary with RAS and LES as sub-dictionaries rather than in separate
files which added huge complexity for multiphase.

All tutorials have been updated so study the changes and update your own
cases by comparison with similar cases provided.

Sorry for the inconvenience in the break in backward-compatibility but
this update to the turbulence modeling is an essential step in the
future of OpenFOAM to allow more models to be added and maintained for a
wider range of cases and physics.  Over the next weeks and months more
turbulence models will be added of single and multiphase flow, more
additional sub-models and further development and testing of existing
models.  I hope this brings benefits to all OpenFOAM users.

Henry G. Weller
 2015-01-21 19:21:39 +00:00
Henry
89f826419a Remove cyclic link in foamyHexMesh/mixerVessel tutorial 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1191
 2015-01-18 21:11:54 +00:00
Henry
3dd0c19758 Rename foamClearPolyMesh -> foamCleanPolyMesh for consistency with the other foamClear.* scripts 2015-01-11 15:42:10 +00:00
Henry
69ff8aa4d2 wallDist: now a MeshObject cached and updated automatically with a run-time selected algorithm 
When using models which require the wallDist e.g. kOmegaSST it will
request the method to be used from the wallDist sub-dictionary in
fvSchemes e.g.

wallDist
{
    method meshWave;
}

specifies the mesh-wave method as hard-coded in previous OpenFOAM versions.
 2015-01-08 10:40:23 +00:00
Henry
dfeb45d191 Updated for OpenFOAM-2.3.x 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=858
 2015-01-01 18:11:22 +00:00
Henry
4e4928054a atmBoundaryLayer: rationalized U and epsilon BCs and added the corresponding k BC 2014-12-31 23:03:26 +00:00
Henry
fcd4213fad atmBoundaryLayer: Attempt to rationalize the inputs and documentation to make these BCs more usable 
Resolves bug report http://www.openfoam.org/mantisbt/view.php?id=860
 2014-12-29 17:39:20 +00:00
Henry
402ce6c834 Renamed minParticleMass -> minParcelMass 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1288
 2014-12-18 12:25:19 +00:00
Henry
46bf38d5de Ensure fields are initialized before mapping to avoid SIGFPE caused by uninitialized values 2014-12-16 14:32:39 +00:00
Henry
41368addc9 Minor change to comment 2014-12-14 21:50:14 +00:00
OpenFOAM-admin
9fb26d59d3 GIT: Repo update 2014-12-11 08:35:10 +00:00
Henry
0486e20f93 tutorials/multiphase/interDyMFoam/ras/mixerVesselAMI updated 2014-07-24 18:01:08 +01:00
Henry
6a51cc3cbb tutorials: use PIMPLE rather than PISO for rotating mesh problems to ensure updated fluxes are used for momentum transport 2014-07-17 11:34:39 +01:00
Henry
f197f9545f tutorials/incompressible/pimpleDyMFoam/mixerVesselAMI2D: Use PIMPLE rather than PISO to ensure updated fluxes are used in momentum equation 2014-07-17 11:30:02 +01:00
andy
90ccdd4579 ENH: tutorial update: nozzleFlow2D - write in binary to avoid mesh errors when refining wedge 2014-07-15 16:31:18 +01:00
andy
d22da01ef5 ENH: tutorial update: movingCone - updated blockMeshDict 2014-07-15 15:59:34 +01:00
Henry
0412aaf40b Removed spurious $1 2014-07-15 11:34:58 +01:00
Henry
7d5e8c2a6f Updated motorBike tutorial to correspond to the training course 2014-07-11 15:48:54 +01:00
mattijs
5fedd93b3d GIT: boundary: remove generated file 2014-07-11 10:53:29 +01:00
Henry
a8f4c2f25e interPhaseChangeFoam: Do not correct phi at start of run 
During restart correct phi would need the dilatation from the previous time-step.
Alternative is to run potentialFoam on 0 fields to initialise phi.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1299
 2014-05-20 16:15:07 +01:00
Henry
d49889402f sixDoFRigidBodyMotion: Add support to specify the centre for rotation independent of the centre of mass 
via the point, line or plane constraints.
 2014-05-16 15:35:11 +01:00
Henry
277d8369af tutorials/multiphase/interFoam/ras/angledDuct: VoF tutorial to demonstrate porosity feature via fvOptions 2014-05-12 23:15:50 +01:00
Henry
007c694815 DTC tutorial cases: provide reference to original paper 
Contains details of case and experimental results
 2014-05-09 11:48:37 +01:00
Henry
24679abcc5 twoPhaseEulerFoam: Add fvOptions support and tutorial 2014-05-08 11:45:50 +01:00
Henry
1878a019db fvOptions: Support reading the fvOptions file from constant or system directories 2014-05-01 14:58:18 +01:00
Henry
e4bb5fa666 potentialFreeSurfaceDyMFoam: New DyM version of potentialFreeSurfaceFoam 
with tutorial
 2014-04-30 16:08:03 +01:00
Henry
3bcc136458 Updated DPM and MPPIC tutorials 2014-04-29 17:40:09 +01:00
Henry
85da9e6a54 twoPhaseEulerFoam: Now in fully-conservative form 2014-04-29 15:47:39 +01:00
Henry
40cfbdc74f Retire settlingFoam: replaced by driftFluxFoam 2014-04-29 14:18:57 +01:00
Henry
9873774ee9 VoF solvers: rationalize the relationship between VoF solvers 
Improve code reuse
Add multiphaseInterDyMFoam
Retire MRFinterFoam -> now handled by interFoam with fvOptions
Update tutorials
 2014-04-29 14:16:41 +01:00
Henry
c451575efc driftFluxFoam: use buoyancy corrected k-epsilon in all turorials 2014-04-28 15:42:43 +01:00
Henry
63bef62f8e driftFluxFoam: Change turbulence modelling to new templated framework 
Added k-epsilon model with buoyancy correction
 2014-04-28 15:31:28 +01:00
Henry
a5f0ea6867 multiphaseInterFoam: Added fvOptions support for MRF etc. and added MRF tutorial 
Deleted MRFMultiphaseInterFoam
 2014-04-23 14:34:07 +01:00
william
2044d2df8b ENH: made cyclone particles larger to compensate for drag model changes 2014-04-04 16:07:47 +01:00
mattijs
3c7665dd1e GIT: damBreak: remove generated file 2014-04-04 11:10:46 +01:00
william
dfd957514d BUG: divergence in cyclone tutorial fixed by turning off cellValueSourceCorrection 2014-04-04 09:27:02 +01:00
sergio
5fecd2b5dc Changing BC for U at side and front/back patches 2014-03-31 12:17:01 +01:00
Henry
76e5a9dafe Updated floatingObject boundary condition to handle tangential flow at surface in a more stable manner. 2014-03-21 10:33:34 +00:00
Henry
e6236340b5 Removed alphaOuterCorrectors option because the mass-flux should be updated for all PIMPLE iterations 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1225
 2014-03-17 21:31:09 +00:00
william
37c75a8b18 BUG: twoPhaseEulerFoam: removed multiple of the continuous phase fraction from force and heat transfer models 2014-03-17 16:34:32 +00:00
sergio
354197bf33 BUG: changing from turbulent to lamninar viscocity in the calculation of the 
Darcy coefficient for the porousBafflePressure
 2014-03-14 14:56:11 +00:00
Henry
0a7259cc46 Revert pressureInletOutletVelocity BCs 
due to convergence problems with the new version for runs at high Courant number
 2014-03-12 12:27:19 +00:00
Henry
dd0efd159d twoPhaseEulerFoam: added optional alphaMax to phaseModel for MULES limiter 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1209
 2014-03-07 23:32:00 +00:00
Henry
cda70b5eb7 driftFluxFoam: Created special mixture viscosity framework for interacting phases 
Added Thomas' slurry model
 2014-03-06 17:54:27 +00:00
Henry
09bb8b8f7f driftFluxFoam: Rationalisation of the handling of Udm and tauDm 2014-03-05 16:04:10 +00:00