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Author SHA1 Message Date
Henry
fcbdfd4e44 twoPhaseEulerFoam: Interpolate lift, wall-lubrication and turbulent dispersion forces 
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
Henry
a6dded3ba5 twoPhaseEulerFoam: Add partial-elimination to phase flux and velocity correction 
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
Henry
3635171003 twoPhaseEulerFoam tutorials: Correct T names 2015-04-05 21:17:39 +01:00
Henry
f935d3dfce refineMesh: Correct and simplify check for 2D mesh 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1112
 2015-03-29 22:19:55 +01:00
Henry
e199a0fbf6 vtkPV?FoamMeshVolume: Corrected conversion of tetWedge to VTK_WEDGE 
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
Henry
934502ee08 TableFile: Correct example in documentation 
Roselves bug-report http://www.openfoam.org/mantisbt/view.php?id=1581
 2015-03-29 19:53:46 +01:00
Henry
3aa1868f5d atmBoundaryLayer: Removed the hard-coded limit on z0 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1638
 2015-03-27 15:15:16 +00:00
Henry
902b7f8d75 Update header 2015-03-26 17:22:10 +00:00
Henry
590f251ac8 mpi/UPstream:: Correct debug 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1637
 2015-03-26 17:21:12 +00:00
Henry
a20b46df89 ddtScheme::fvcDdtPhiCoeff: Zero ddtCorr on AMIs 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1421
 2015-03-24 15:23:01 +00:00
Henry
0178146f3e STLtriangle: Removed duplicate class 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1024
 2015-03-22 09:49:37 +00:00
Henry
fbb0a87995 Time: Corrected message when maximum time-precision is reached 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=815
 2015-03-22 09:48:49 +00:00
Henry
a1379518e6 mixtureKEpsilon: Changed bounded non-conservative transport flux to be volumetric rather than mass-based 
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
Henry
7e14e5b71e 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
ec68d3384e DSMC: Corrected LarsenBorgnakkeVariableHardSphere model 
Also changed internalDegreesOfFreedom to be an integer type
 2015-03-19 21:43:25 +00:00
Henry
f783759ca1 tutorials/multiphase/twoPhaseEulerFoam: Corrected regular-expressions 2015-03-19 21:42:51 +00:00
Henry
fa2f0f5bab 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
e5d44a0e0b 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
7507217b81 Update header 2015-03-19 15:27:13 +00:00
Henry
13d4f5c386 Buoyant solvers: Add special handling for ghRef in the case g = (0 0 0) 2015-03-19 15:26:06 +00:00
Henry
f7914a858e mixtureKEpsilon: Read km and epsilonm from the startTime directory 2015-03-19 15:25:18 +00:00
Henry
d3212910cb JohnsonJacksonFrictionalStress: alphaDeltaMax -> alphaDeltaMin (it is the lower limit) 2015-03-18 15:40:39 +00:00
Henry
2c41e510af twoPhaseEulerFoam JohnsonJacksonFrictionalStress: alphaDeltaMax now user input (previously hard-coded to 5e-2) 2015-03-18 15:03:10 +00:00
Henry
247efed12b twoPhaseEulerFoam: Rationalize the particle-pressure flux BCs and correct for coupled-patches 2015-03-18 11:53:23 +00:00
Henry
50b2edbedc 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
afcd290d75 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
930d3d4387 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
7dfdea2cac Time: Adjust the precision of the time-directories only for write-times 
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
Henry
c4bb9bbd5b Update header 2015-03-14 20:35:36 +00:00
Henry
b169f09cd3 Time: Increase the precision the value entry is written in uniform/time 
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
Henry
e20e69992d 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
3739559e75 Replace xargs -i with xargs -I as the -i option is deprecated 2015-03-13 17:56:52 +00:00
Henry
de9ebcc299 Revert "Revert "Revert "DPMFoam: Multiply the gravitational force by the gas phase fraction""" 
This reverts commit c935f83ece.
 2015-03-13 14:39:01 +00:00
Henry
c6f66dae57 stochasticDispersionRAS: Distribute UTurb uniformly 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1568
 2015-03-13 13:13:42 +00:00
Henry
408ae9985d ParaView: Upgrade to 4.3.1 
Note that in order to build and install ParaView-4.3.1 lines 653-656
must be removed or commented from file

ThirdParty-dev/ParaView-4.3.1/Qt/Components/CMakeLists.txt

after unpacking the ParaView-4.3.1 source-pack from KitWare.  This is
because the file ui_pqExportStateWizard.h referred to in the lines
653-656:

if(PARAVIEW_INSTALL_DEVELOPMENT_FILES)
  install(FILES "${CMAKE_CURRENT_BINARY_DIR}/ui_pqExportStateWizard.h"
          DESTINATION "${VTK_INSTALL_INCLUDE_DIR}")
endif()

does not exist and cannot be installed causing the build and
installation to fail.
 2015-03-13 11:09:09 +00:00
Henry
1715087fbe Random: clean-up 2015-03-13 09:52:13 +00:00
Henry
fd069939c1 rhoCentralFoam: Correct handling of single-cell meshes 
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1548
 2015-03-13 09:51:33 +00:00
Henry
43aec8425b TomiyamaLift: Updated coefficient to make the model continuous at EoH = 10.7 
Correction provided by Juho Peltola
 2015-03-11 18:06:04 +00:00
Henry
c935f83ece Revert "Revert "DPMFoam: Multiply the gravitational force by the gas phase fraction"" 
This reverts commit f5d26ab69b.
 2015-03-11 17:33:14 +00:00
Henry
f5d26ab69b Revert "DPMFoam: Multiply the gravitational force by the gas phase fraction" 
This reverts commit 49fbe73ac0.
 2015-03-11 15:47:29 +00:00
Henry
49fbe73ac0 DPMFoam: Multiply the gravitational force by the gas phase fraction 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1563
 2015-03-11 10:50:32 +00:00
Henry
d66408c86a 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
8bed463f45 boundaryConditions.dox: Update wall-function entries 2015-03-10 19:58:37 +00:00
Henry
2e2cbe50c6 TomiyamaLift: Corrected coefficients to correspond exactly to the original paper cited 
Resolved bug-report http://www.openfoam.org/mantisbt/view.php?id=1564
 2015-03-10 19:57:42 +00:00
Henry
3b4063ee8e Updated 2015-03-09 17:27:33 +00:00
Henry
10cbc85bb5 functionObjects/forces: correct upper-limit for bins 2015-03-09 14:33:24 +00:00
Henry
3f322e8b90 functionObjects/forces: limit the bins to handle moving meshes 
This approach simply accumulates data outside the range of the bins into
the first or last bin which may be OK for small motions.  For larger
motions it may be better if the bins are updated or operate in a
coordinate system attached to the body for solid-body motion.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1560
 2015-03-09 10:40:51 +00:00
Henry
d4898bd505 Updated headers 2015-03-08 21:06:36 +00:00
Henry
339c1e2a3d MPI configuration: Added support for SYSTEMMPI 
Provided by Bruno Santos
Also some general cleaning and update of comment.
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1167
 2015-03-08 21:04:38 +00:00
Henry
9df23b529e Time: Improved tolerance used to test time equivalence from Bruno 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=815
 2015-03-08 21:02:51 +00:00