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78 commits

Author SHA1 Message Date
Henry Weller
5f7c84e227 Compressible solver: correct initial Courant-number calculation 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1816
 2015-08-07 16:16:12 +01:00
Henry
7d3568787e applications/solvers/multiphase: for MRF make phiHbyA relative BEFORE adjustPhi 
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1665
 2015-04-20 16:44:44 +01:00
Henry
719bf1b4e7 ddtScheme::fvcDdtPhiCoeff: Zero ddtCorr on AMIs 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1421
 2015-03-24 15:16:22 +00:00
Henry
96b1bb0b27 TomiyamaLift: Updated coefficient to make the model continuous at EoH = 10.7 
Correction provided by Juho Peltola
 2015-03-11 18:09:12 +00:00
Henry
520f26d1f4 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 20:01:09 +00:00
Henry
7d4f8d7aac 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 22:48:45 +00:00
Henry
1cacdf0d89 interFoam family: Add support for MULES-bounded Crank-Nicolson 2nd-order ddt(alpha) 
This is an experimental feature demonstrating the potential of MULES to
create bounded solution which are 2nd-order in time AND space.

Crank-Nicolson may be selected on U and/or alpha but will only be fully
2nd-order if used on both within the PIMPLE-loop to converge the
interaction between the flux and phase-fraction.  Note also that
Crank-Nicolson may not be used with sub-cycling but all the features of
semi-implicit MULES are available in particular MULESCorr and
alphaApplyPrevCorr.

Examples of ddt specification:

ddtSchemes
{
    default         Euler;
}

ddtSchemes
{
    default         CrankNicolson 0.9;
}

ddtSchemes
{
    default         none;
    ddt(alpha)      CrankNicolson 0.9;
    ddt(rho,U)      CrankNicolson 0.9;
}

ddtSchemes
{
    default         none;
    ddt(alpha)      Euler;
    ddt(rho,U)      CrankNicolson 0.9;
}

ddtSchemes
{
    default         none;
    ddt(alpha)      CrankNicolson 0.9;
    ddt(rho,U)      Euler;
}

In these examples a small amount of off-centering in used to stabilize
the Crank-Nicolson scheme.  Also the specification for alpha1 is via the
generic phase-fraction name to ensure in multiphase solvers (when
Crank-Nicolson support is added) the scheme is identical for all phase
fractions.

This development is back-ported from OpenFOAM-dev:
f78d33b634
 2015-02-25 16:32:06 +00:00
Henry
b3e08bb2b8 Update header 2015-02-16 21:39:20 +00:00
Henry
84cdf51d40 interPhaseChangeDyMFoam: cache divU before time advancement to ensure the old-time meshPhi are used to make phi absolute 2015-02-16 21:38:55 +00:00
Henry
ef5faef7d2 Update header 2015-02-16 16:22:13 +00:00
Henry
c1417d4c56 compressibleInterDyMFoam: cache divU before time advancement to ensure the old-time meshPhi are used to make phi absolute 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1531
 2015-02-16 16:20:51 +00:00
Henry
b17c4b7e04 twoPhaseEulerFoam/twoPhaseSystem/diameterModels/IATE: Corrected sign of random coalescence source 
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1382
 2015-02-13 09:19:48 +00:00
Henry
1baba9a2d1 twoPhaseEulerFoam: Corrected EoH2 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1505
 2015-02-02 09:37:25 +00:00
Henry
d728810dd7 twoPhaseEulerFoam/twoPhaseSystem/diameterModels/IATE: Added fvOptions support 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1402
 2015-01-22 10:41:36 +00:00
Henry
110339227f Updated header 2015-01-21 16:03:01 +00:00
Henry
e1690cf2ac multiphase solvers: print phase-name rather than alpha1/2 when printing max and min phase-fraction 
Resolves request https://github.com/OpenFOAM/OpenFOAM-2.3.x/pull/5
 2015-01-21 15:59:54 +00:00
Henry
15fd058d8e Added newline 2014-12-16 08:43:27 +00:00
Henry
6aaac1d264 Updated copyright following transfer from OpenCFD 2014-12-10 12:41:41 +00:00
Henry
365b20becb driftFluxFoam: separate advection and diffusion for predictor-corrector MULES to reduce operator-splitting error 2014-10-13 21:12:51 +01:00
Henry
2a185786c1 twoPhaseEulerFoam: Improve stability in the limit alpha -> 0 2014-08-20 11:59:53 +01:00
william
173b252629 BUG: mantis #1365: switched to using wall reflection to calculate wall normals, and added caching of the wall values 2014-08-14 12:46:24 +01:00
william
929c23fc19 BUG: mantis #1362: wrong sign in turbulent dispersion models 2014-07-30 12:59:35 +01:00
Henry
e3464c2375 compressibleInterFoam: write min(T) 2014-07-26 21:30:14 +01:00
william
ddafa9836a BUG: Mantis 1325: laplacian name in kinetic theory model incorrectly formatted 2014-06-11 11:31:12 +01:00
william
c70020edae BUG: Mantis 1325: Johnson Jackson BCs evaluating before dependent sub model data is created 2014-06-11 11:22:33 +01:00
william
ebd467ed80 BUG: twoPhaseEulerFoam: bug fixes and bounding improvements to interfacal models 2014-06-05 16:08:39 +01:00
Henry
c29bc5995c 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
979da78e59 twoPhaseEulerFoam/twoPhaseSystem/diameterModels/IATE: Correct coefficient on dilatation term 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1291
 2014-05-16 13:15:11 +01:00
Henry
b211c5d5a2 multiphaseInterFoam: cache the mixture kinematic viscosity for use in fvOptions etc. 2014-05-13 10:34:33 +01:00
Henry
72576fdce9 twoPhaseEulerFoam: Add fvOptions support and tutorial 2014-05-08 11:45:50 +01:00
Henry
3c17dd8490 potentialFreeSurfaceDyMFoam: New DyM version of potentialFreeSurfaceFoam 
with tutorial
 2014-04-30 16:08:03 +01:00
Henry
9484478a01 driftFluxFoam/relativeVelocityModels: added access to mixture 2014-04-30 14:49:38 +01:00
Henry
abcc7428ac twoPhaseEulerFoam: Now in fully-conservative form 2014-04-29 15:47:39 +01:00
Henry
779ec19183 Retire settlingFoam: replaced by driftFluxFoam 2014-04-29 14:18:57 +01:00
Henry
bc8b8db1b8 driftFluxFoam: write Udm 2014-04-29 14:18:13 +01:00
Henry
b8e1108ed6 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
ddf38857fc driftFluxFoam: add support for alphaMax and d of the dispersed-phase 2014-04-29 11:42:13 +01:00
Henry
cecec9a479 driftFluxFoam: Change turbulence modelling to new templated framework 
Added k-epsilon model with buoyancy correction
 2014-04-28 15:31:28 +01:00
Henry
6f6bc2f786 multiphaseInterFoam: Added fvOptions support for MRF etc. and added MRF tutorial 
Deleted MRFMultiphaseInterFoam
 2014-04-23 14:34:07 +01:00
william
968f865db5 ENH: twoPhaseEulerFoam: added new interfacial models 2014-04-07 10:23:02 +01:00
william
eb086ae455 BUG: JohnsonJacksonParticleSlipFvPatchVectorField: using solid turbulent visocity rather than thermo viscosity 2014-04-07 09:30:47 +01:00
william
4f8337cf8b BUG: twoPhaseEulerFoam: fixed definition of Nu in RanzMarshall heat transfer model 2014-04-04 11:57:39 +01:00
mattijs
4d6f4a3115 Merge branch 'master' of github.com:OpenFOAM/OpenFOAM-2.3.x 2014-04-01 15:06:35 +01:00
mattijs
ffdde441c2 COMP: linear: single precision build 2014-04-01 15:06:19 +01:00
william
fb9dec077b BUG: twoPhaseEulerFoam: fixed definition of drag in kineticTheory turbulence model 2014-04-01 09:12:03 +01:00
william
ae9e5fae76 ENH: twoPhaseEulerFoam: added new interfacial models 2014-03-31 16:59:07 +01:00
william
4421a5fde4 Merge branch 'master' of github.com:OpenFOAM/OpenFOAM-2.3.x 2014-03-27 11:59:06 +00:00
william
0f873c5a31 BUG: twoPhaseEulerFoam: Fixed JohnsonJackson BCs write 2014-03-27 11:58:15 +00:00
Henry
4384179034 Corrected rho used for yPlus 2014-03-26 15:19:39 +00:00
Henry
840078c02e driftFluxFoam: corrected density to get kinematic viscosity for yPlus 2014-03-26 14:31:09 +00:00