2699f0bd6b
basicKinematicMPPICParcel: Reinstated dispersion models
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1650
2015-04-18 11:50:46 +01:00
e144940047
interfaceProperties: Add support for re-read of sigma and cAlpha
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Note that currently when transportProperties is changed sigma is re-read
from this dictionary but cAlpha is read from fvSolution but cAlpha is
not re-read when fvSolution is changed but transportProperties is not
touched. To avoid this problem cAlpha would need to be moved to the
transportProperties dictionary which is not ideal or moved out of the
interfaceProperties class back to the top-level solver.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1657
2015-04-17 20:00:29 +01:00
341bdc8aa1
Corrected docs
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1658
2015-04-17 19:31:29 +01:00
5a12edc36c
reconstructParMesh: Enable -constant and -zeroTime options
2015-04-12 10:01:33 +01:00
f5bb944965
twoPhaseEulerFoam: Improved handling of velocity/flux boundary conditions
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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
56e9699cb0
viewFactorsGen: Add support for 2D slab geometries
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1649
2015-04-11 11:44:02 +01:00
4ee86fd7c7
twoPhaseEulerFoam: Correct continuity errors after temperature update
2015-04-11 11:00:28 +01:00
6c097fc2b6
twoPhaseEulerFoam/interfacialModels/turbulentDispersionModels/noTurbulentDispersion: Corrected dimension of D
2015-04-10 15:40:26 +01:00
4c443233be
twoPhaseEulerFoam/interfacialModels/turbulentDispersionModels/Burns: Corrected sign of the diffusivity
2015-04-10 11:51:00 +01:00
5dad962f44
fieldAverage: Correct handling of resetOnOutput
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1653
Thanks to Armin Wehrfritz for proposed fixes
2015-04-09 16:05:33 +01:00
51087ad0df
cachedRandom: Added GaussNormal functions and applied to StochasticDispersionRAS
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1650
Thanks to Timo Niemi
2015-04-09 15:45:10 +01:00
c4340790a4
Update header
2015-04-08 21:25:06 +01:00
d79abdaa17
DataEntry: Base the name of the coefficients sub-dicts on the entry name rather than the type name
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This allows for more than one of these data types to be specified in a dictionary
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1652
e.g.
<entryName> csvFile;
<entryName>Coeffs
{
nHeaderLine 4;
refColumn 0; // reference column index
componentColumns (1 2 3); // component column indices
separator ","; // optional (defaults to ",")
mergeSeparators no; // merge multiple separators
fileName "fileXYZ"; // name of csv data file
outOfBounds clamp; // optional out-of-bounds handling
interpolationScheme linear; // optional interpolation scheme
}
2015-04-08 21:22:23 +01:00
ff2f3205af
twoPhaseEulerFoam: formalize the use of partial-elimination for phase velocity and flux correction
2015-04-08 16:42:06 +01:00
9a3e5828f0
StochasticDispersionRAS: Corrected spherical distribution of UTurb direction
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1650
2015-04-08 12:22:33 +01:00
5688e3daa7
Updated headers
2015-04-08 12:22:15 +01:00
0be1e89204
twoPhaseEulerFoam: Interpolate lift, wall-lubrication and turbulent dispersion forces
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Reduces or eliminates staggering patterns due to cell-force imbalances
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1363
2015-04-08 12:19:23 +01:00
724b0fdb8c
twoPhaseEulerFoam: Add partial-elimination to phase flux and velocity correction
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Improves stability and convergence of systems in which drag dominates
e.g. small particles in high-speed gas flow.
Additionally a new ddtPhiCorr strategy is included in which correction
is applied only where the phases are nearly pure. This reduces
staggering patters near the free-surface of bubble-column simulations.
2015-04-05 21:18:28 +01:00
2003f3fb3d
twoPhaseEulerFoam tutorials: Correct T names
2015-04-05 21:17:39 +01:00
2b74a6e3b3
refineMesh: Correct and simplify check for 2D mesh
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1112
2015-03-29 22:19:55 +01:00
55d6b41d4b
vtkPV?FoamMeshVolume: Corrected conversion of tetWedge to VTK_WEDGE
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Thanks to Bruno Santos for analysing and fixing this
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1633
2015-03-29 20:17:45 +01:00
baa260afd8
TableFile: Correct example in documentation
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Roselves bug-report http://www.openfoam.org/mantisbt/view.php?id=1581
2015-03-29 19:53:46 +01:00
5550139aec
atmBoundaryLayer: Removed the hard-coded limit on z0
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1638
2015-03-27 15:15:16 +00:00
1240c4d308
Update header
2015-03-26 17:22:10 +00:00
fafdbf4c57
mpi/UPstream:: Correct debug
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1637
2015-03-26 17:21:12 +00:00
9cd9a9f364
ddtScheme::fvcDdtPhiCoeff: Zero ddtCorr on AMIs
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1421
2015-03-24 15:23:01 +00:00
43b3961dc8
STLtriangle: Removed duplicate class
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1024
2015-03-22 09:49:37 +00:00
ddb82aa14c
Time: Corrected message when maximum time-precision is reached
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=815
2015-03-22 09:48:49 +00:00
bcb8b30cad
mixtureKEpsilon: Changed bounded non-conservative transport flux to be volumetric rather than mass-based
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Avoids numerical problems caused by large density gradients, particularly around the interface.
Allows the use of higher-order differencing for km and epsilonm
2015-03-20 17:16:05 +00:00
b6e803ab8b
tutorials/multiphase/twoPhaseEulerFoam/laminar: corrected setFieldsDict
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Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1579
2015-03-20 16:56:48 +00:00
3b82a6c761
DSMC: Corrected LarsenBorgnakkeVariableHardSphere model
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Also changed internalDegreesOfFreedom to be an integer type
2015-03-19 21:43:25 +00:00
ccc7eb8d56
tutorials/multiphase/twoPhaseEulerFoam: Corrected regular-expressions
2015-03-19 21:42:51 +00:00
9ea4a6f4f5
tutorials/multiphase/twoPhaseEulerFoam/RAS/bubbleColumn: Added km and epsilonm files
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Also corrected names of other fields
2015-03-19 21:41:46 +00:00
a7f0de9aa9
multiphaseEulerFoam: transform to solve for p_rgh
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to avoid excessive pressure/buoyancy balance errors on non-orthogonal meshes
2015-03-19 21:40:41 +00:00
729f1f7e4c
Update header
2015-03-19 15:27:13 +00:00
28abb8cda5
Buoyant solvers: Add special handling for ghRef in the case g = (0 0 0)
2015-03-19 15:26:06 +00:00
29b9eaaf4d
mixtureKEpsilon: Read km and epsilonm from the startTime directory
2015-03-19 15:25:18 +00:00
fa2721ffd5
JohnsonJacksonFrictionalStress: alphaDeltaMax -> alphaDeltaMin (it is the lower limit)
2015-03-18 15:40:39 +00:00
2e35cc76e8
twoPhaseEulerFoam JohnsonJacksonFrictionalStress: alphaDeltaMax now user input (previously hard-coded to 5e-2)
2015-03-18 15:03:10 +00:00
fb84761ef8
twoPhaseEulerFoam: Rationalize the particle-pressure flux BCs and correct for coupled-patches
2015-03-18 11:53:23 +00:00
c530e1cd9b
twoPhaseEulerFoam: transform to solve for p_rgh
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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
e588d61879
Solvers based on p_rgh: Added support for optional hRef
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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
e68c5f666b
Scripts: Add {} following -I option to xargs
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1573
2015-03-15 22:14:44 +00:00
3c2679c4bd
Time: Adjust the precision of the time-directories only for write-times
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Avoids unnecessary increases in precision during intermediate steps for
cases with adjustable time-step which may require very high precision to
represent the time name.
2015-03-15 18:49:52 +00:00
f86d074dce
Update header
2015-03-14 20:35:36 +00:00
5c21051349
Time: Increase the precision the value entry is written in uniform/time
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Add check for round-off error causing time reversal
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=815
2015-03-14 20:33:51 +00:00
67e8bd8bf9
shallowWaterFoam: Read hU rather than U to support complex e.g. time-varying BCs
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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
bbc223d28d
Replace xargs -i with xargs -I as the -i option is deprecated
2015-03-13 17:56:52 +00:00
d0122cfea3
Revert "Revert "Revert "DPMFoam: Multiply the gravitational force by the gas phase fraction"""
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This reverts commit 41b9348271
2015-03-13 14:39:01 +00:00
935359117e
stochasticDispersionRAS: Distribute UTurb uniformly
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Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1568
2015-03-13 13:13:42 +00:00
