- Jul 02, 2015
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Henry Weller authored
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Henry Weller authored
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Henry Weller authored
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- Jul 01, 2015
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Henry Weller authored
Provided by Richard Jones
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Henry Weller authored
Provided by Richard Jones
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Henry Weller authored
Generally this term has a VERY small effect on temperature, it is only important for low-speed buoyancy-dominated flows. Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1755 See also http://cfd.direct/openfoam/energy-equation/
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- Jun 30, 2015
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Henry Weller authored
patchMeanVelocityForce: Variant of patchMeanVelocityForce in which the velocity is averaged over a patch rather than a cellSet This is useful to drive mean flow in a duct with a non-uniform cross-section.
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Henry Weller authored
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Henry Weller authored
as it is the applied the force necessary to maintain the specified mean velocity
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Henry Weller authored
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Henry Weller authored
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Henry Weller authored
construction of the phases is not complete
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Henry Weller authored
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Henry Weller authored
faceSource: Added weightedAreaAverage option Resolves bug-report http://www.openfoam.org/mantisbt/view.php?id=1769
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- Jun 29, 2015
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Henry Weller authored
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Henry Weller authored
tutorials/multiphase/reactingTwoPhaseEulerFoam/RAS/bubbleColumnEvaporatingReacting: Correct initial pressure to 10bar
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Henry Weller authored
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Henry Weller authored
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- Jun 28, 2015
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Henry Weller authored
Resolves additional report http://www.openfoam.org/mantisbt/view.php?id=1474
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Henry Weller authored
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Henry Weller authored
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Henry Weller authored
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Henry Weller authored
Now the specification of the LTS time scheme is simply: ddtSchemes { default localEuler; }
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Henry Weller authored
Replaces LTSReactingParcelFoam and LTSCoalChemistryFoam Select LTS via the ddtScheme: ddtSchemes { default localEuler rDeltaT; }
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- Jun 27, 2015
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Henry Weller authored
Select LTS via the ddtScheme: ddtSchemes { default localEuler rDeltaT; }
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Henry Weller authored
Select LTS via the ddtScheme: ddtSchemes { default localEuler rDeltaT; }
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Henry Weller authored
Select LTS via the ddtScheme: ddtSchemes { default localEuler rDeltaT; }
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Henry Weller authored
Select using the optional consistent true; setting in the PIMPLE dictionary of fvSolution. This option is generally only beneficial for cases run in PIMPLE-mode with a large maximum Courant number.
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Henry Weller authored
See tutorials/compressible/rhoSimpleFoam/squareBend SIMPLE { nNonOrthogonalCorrectors 0; rhoMin 0.1; rhoMax 1.0; transonic yes; consistent yes; residualControl { p 1e-3; U 1e-4; e 1e-3; // possibly check turbulence fields "(k|epsilon|omega)" 1e-3; } } relaxationFactors { fields { p 1; rho 1; } equations { p 1; U 0.9; e 0.9; k 0.9; epsilon 0.9; } }
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Henry Weller authored
e.g. in tutorials/compressible/rhoPimpleFoam/ras/angledDuctLTS PIMPLE { momentumPredictor yes; transonic no; nOuterCorrectors 50; nCorrectors 1; nNonOrthogonalCorrectors 0; consistent yes; rhoMin 0.5; rhoMax 2.0; residualControl { "(U|k|epsilon)" { relTol 0; tolerance 0.0001; } } turbOnFinalIterOnly off; } relaxationFactors { fields { "p.*" 0.9; "rho.*" 1; } equations { "U.*" 0.9; "h.*" 0.7; "(k|epsilon|omega).*" 0.8; } }
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Henry Weller authored
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Henry Weller authored
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Henry Weller authored
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Henry Weller authored
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- Jun 26, 2015
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Henry Weller authored
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Henry Weller authored
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Henry Weller authored
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Henry Weller authored
Select LTS via the ddtScheme: ddtSchemes { default localEuler rDeltaT; } The LTS algorithm is currently controlled with the standard settings in controlDict, e.g.: maxCo 0.5; maxDeltaT 2e-8; with the addition of the optional rDeltaT smoothing coefficient: rDeltaTSmoothingCoeff 0.02; which defaults to 0.02. ddtSchemes { default localEuler rDeltaT; }
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Henry Weller authored
LTS is selected by the ddt scheme e.g. in the tutorials/multiphase/interFoam/ras/DTCHull case: ddtSchemes { default localEuler rDeltaT; } LTSInterFoam is no longer needed now that interFoam includes LTS support.
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