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4768 Commits

Author SHA1 Message Date
Henry Weller
f4202d9ee6 sixDoFSolver: Run-time selectable solver (integrator) for sixDoFRigidBodyMotion 
The built-in explicit symplectic integrator has been replaced by a
general framework supporting run-time selectable integrators.  Currently
the explicit symplectic, implicit Crank-Nicolson and implicit Newmark
methods are provided, all of which are 2nd-order in time:

Symplectic 2nd-order explicit time-integrator for 6DoF solid-body motion:

    Reference:
        Dullweber, A., Leimkuhler, B., & McLachlan, R. (1997).
        Symplectic splitting methods for rigid body molecular dynamics.
        The Journal of chemical physics, 107(15), 5840-5851.

    Can only be used for explicit integration of the motion of the body,
    i.e. may only be called once per time-step, no outer-correctors may be
    applied.  For implicit integration with outer-correctors choose either
    CrankNicolson or Newmark schemes.

    Example specification in dynamicMeshDict:
    solver
    {
        type    symplectic;
    }

Newmark 2nd-order time-integrator for 6DoF solid-body motion:

    Reference:
        Newmark, N. M. (1959).
        A method of computation for structural dynamics.
        Journal of the Engineering Mechanics Division, 85(3), 67-94.

    Example specification in dynamicMeshDict:
    solver
    {
        type    Newmark;
        gamma   0.5;    // Velocity integration coefficient
        beta    0.25;   // Position integration coefficient
    }

Crank-Nicolson 2nd-order time-integrator for 6DoF solid-body motion:

    The off-centering coefficients for acceleration (velocity integration) and
    velocity (position/orientation integration) may be specified but default
    values of 0.5 for each are used if they are not specified.  With the default
    off-centering this scheme is equivalent to the Newmark scheme with default
    coefficients.

    Example specification in dynamicMeshDict:
    solver
    {
        type    CrankNicolson;
        aoc     0.5;    // Acceleration off-centering coefficient
        voc     0.5;    // Velocity off-centering coefficient
    }

Both the Newmark and Crank-Nicolson are proving more robust and reliable
than the symplectic method for solving complex coupled problems and the
tutorial cases have been updated to utilize this.

In this new framework it would be straight forward to add other methods
should the need arise.

Henry G. Weller
CFD Direct
 2015-10-19 14:03:46 +01:00
Henry Weller
11f35cc720 reactingTwoPhaseEulerFoam: Remove the build-in write of Ur 
Ur can be generated using a functionObject or in the post-processor
 2015-10-19 14:01:51 +01:00
Henry Weller
dae6a80f50 boundaryFoam: Remove unsupported 'parallel' option 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1868
 2015-10-17 20:20:28 +01:00
Henry Weller
eb1080c933 checkMesh: Provide the number of geometric and solution directions. 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1872
 2015-10-17 13:56:34 +01:00
Henry Weller
94f952ab04 reactingMultiphaseEulerFoam: Completed LTS support in multuphaseSystem 2015-10-05 22:42:12 +01:00
Henry Weller
9577ad2d23 reactingMultiphaseEulerFoam, multiphaseEulerFoam: Correct flux averaging for sub-cycling 2015-10-05 17:43:33 +01:00
Henry Weller
25040ad08a reactingTwoPhaseEulerFoam: Update cell-based UEqn 
to use the transport matrix construction in MovingPhaseModel
 2015-10-05 16:22:04 +01:00
Henry Weller
557c8adba8 Added "-region" option to wallGradU, temporalInterpolate and pPrime2 
Patches provided by Bruno Santos
Resolves feature-request http://www.openfoam.org/mantisbt/view.php?id=1861
 2015-10-05 11:33:13 +01:00
Henry Weller
027909c737 dimensionedType: rationalize lookupOrDefault and lookupOrAddToDict 
Now consistent with constructors.
 2015-10-01 17:29:29 +01:00
Henry Weller
4c9eb4c2e9 ptot: Add support for -region 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1227
Patch provided by Bruno Santos
 2015-09-28 15:34:37 +01:00
Henry Weller
c8135cee57 reactingEulerFoam: Further improvements to the handling of mass-transfer 
between incompressible and compressible phases
 2015-09-25 19:00:07 +01:00
Henry Weller
c5955e4af4 reactingEulerFoam: Support compressibility and mass-transfer independently 
Now combinations of incompressible, compressible phases with or without
mass-transfer are supported efficiently.
 2015-09-25 17:54:55 +01:00
Henry Weller
6a3d9e9d82 reactingTwoPhaseEulerFoam: alphatFixedDmdtWallBoilingWallFunction: new BC to test wall boiling 2015-09-25 17:52:51 +01:00
Henry Weller
29cea780e1 reactingMultiphaseEulerFoam: Optimize the handling of optional forces 2015-09-18 18:55:21 +01:00
Henry Weller
1979194f36 reactingMultiphaseEulerFoam: Added support for turbulent dispersion 2015-09-17 22:55:08 +01:00
Henry Weller
3c71648ed5 reactingMultiphaseEulerFoam: Created local reference to the list of phases to avoid clutter 2015-09-17 09:48:30 +01:00
Henry Weller
1c203d4116 Renamed reactingEulerFoam phaseSystemTemplates.H -> phaseSystemTemplates.C 
This file contains definitions rather than declarations
 2015-09-17 09:47:27 +01:00
Henry Weller
6672e64327 reactingEulerFoam: Updated phase loops 2015-09-17 09:19:03 +01:00
Henry Weller
0859c15eb2 reactingMultiphaseEulerFoam: Removed debugging option 2015-09-16 22:22:37 +01:00
Henry Weller
c31789c34c reactingEulerFoam: Use PtrListDictionary for list/table of phases 
This makes looping over the phases much simpler which maintaining
support for phase-name lookup.
 2015-09-16 21:29:09 +01:00
Henry Weller
7b5d6114ad PtrListDictionary: New form of Dictionary in which the list type is PtrList rather than a linked-list 2015-09-16 21:26:26 +01:00
Henry Weller
8d21b380ef Renamed phiAlpha -P alphaPhi for consistency with Euler-Euler solvers 2015-09-11 17:52:43 +01:00
Henry Weller
85b27f674f reactingMultiphaseEulerFoam: New Euler-Euler multiphase solver 
Supporting any number of phases with heat and mass transfer, phase-change and reactions
 2015-09-11 15:33:12 +01:00
Henry Weller
34f060cfbb stitchMesh: Improved docs 
Provided by Bruno Santos
Resolves report http://www.openfoam.org/mantisbt/view.php?id=1767
 2015-09-09 19:56:07 +01:00
Henry Weller
5e4bf8c9f9 Added applications/utilities/mesh/manipulation/stitchMesh/toleranceDict 
Provided by Bruno Santos
Resolves report http://www.openfoam.org/mantisbt/view.php?id=1848
 2015-09-09 19:53:10 +01:00
Henry Weller
dd3f68b1fa reactingEulerFoam: Rationalize the phaseSystem base-class 2015-09-04 17:01:31 +01:00
Henry Weller
7405f7552e chtMultiRegionFoam: Updated temperature diagnostics 
Patch provided by Daniel Jasinski
Resolved bug-report http://www.openfoam.org/mantisbt/view.php?id=1843
 2015-09-02 15:30:20 +01:00
Henry Weller
430d894e37 Added ROOTSMALL 2015-09-02 15:29:54 +01:00
Henry Weller
0c926959b4 reactingEulerFoam: Correct handling of phaseName in ReactingPhaseModel 2015-08-29 00:02:15 +01:00
Henry Weller
ffedbafee1 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
6f6c2ab024 twoPhaseEulerFoam: Added support for alphat and thermal wall-functions 2015-08-26 18:06:43 +01:00
Henry Weller
fb11bcc874 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
f5dc3eb8a7 reactingTwoPhaseEulerFoam: Moved into reactingEulerFoam 
and two-phase functionality separated from multiphase functionality
 2015-08-26 12:49:26 +01:00
Henry Weller
047883da98 fluent3DMeshToFoam: Updated to handle ',' and '|' characters in headers 
Patch provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1826
 2015-08-24 17:53:50 +01:00
Henry Weller
86cc19bd8b reactingTwoPhaseEulerFoam: Added support for thermal diffusivity and thermal wall-functions 2015-08-22 18:09:44 +01:00
Henry Weller
988b0fd3e1 ThermalDiffusivity: Refactored to support phase turbulence models 2015-08-20 17:54:51 +01:00
Henry Weller
dbfb7cf250 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
24c7a739ff reactingTwoPhaseEulerFoam: Improved support for boiling/condensation 
Includes many contributions from Juho Peltola
 2015-08-19 13:45:49 +01:00
Henry Weller
9f697a5b65 utilities/postProcessing/noise: Corrected documentation 
Patches provided by Bruno Santos
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1832
 2015-08-19 11:37:27 +01:00
Henry Weller
0cf3ae4fda 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
913103ec0a Rename circulators to be consistent with the standard OpenFOAM class naming convention 2015-08-06 16:54:47 +01:00
Henry Weller
584fed888d 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
19dcf83b6a paraFoam: add support for system/blockMeshDict with the -block option 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1803
 2015-08-01 18:36:00 +01:00
Henry Weller
251526e024 Removed trailing whitespace 
Resolves bug-report http://openfoam.org/mantisbt/view.php?id=1805
 2015-08-01 15:43:05 +01:00
Henry Weller
365f9b0006 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
4c21f24a8c 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
7810d4327c SRFSimpleFoam, SRFPimpleFoam: Use absolute U for the production term in turbulence models 
Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1788
 2015-07-19 19:05:06 +01:00
Henry Weller
91e04d69c1 Resolve various unimportant warning messages from Gcc, Clang and Icpc 2015-07-19 11:31:49 +01:00
Henry Weller
98685bd6b3 Remove unnecessary use of keyword "explicit" 2015-07-17 18:26:58 +01:00
Henry Weller
94401af010 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