67ab0b5abd
- in FOAM library updated containers backported PackedBoolList, hashedWordList, nullObject, wordRe, backported functions to backported int32 support backported tableReaders backported Function1, TimeFunction1 backported dynamicCode (for codedBCs, ...) -- needs to be mapped out advanced error macros (FatalIOErrorInFunction, ...) -- needs to be mapped out backported IOobject::MUST_READ_IF_MODIFIED and added IOobject::READ_IF_PRESENT_IF_MODIFIED (only in FO) - in postProcessing backported IO FOs (partialWrite, removeRegisteredObject, writeDictionary, writeRegisteredObject) backported field FOs (fieldCoordinateSystemTransform, fieldValues, nearWallFields, processorField, readFields, regionSizeDistribution, streamLine, wallBoundedStreamLine) backported fvTools FOs (calcFvcDiv, calcFvcGrad, calcMag) backported jobControl FOs (abortCalculation) backported utilities FOs (ourantNo, Lambda2, Peclet, Q, codedFunctionObject, pressureTools, residuals, scalarTransport, setTimeStep, timeActivatedFileUpdate, turbulenceFields, vorticity, wallShearStress) |
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| constant | ||
| system | ||
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| README | ||
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | foam-extend: Open Source CFD |
| \\ / O peration | Version: 4.0 |
| \\ / A nd | Web: http://www.foam-extend.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
#
#+TITLE: *Oldroyd-B viscoelastic constitutive model README file for version 3.2*
#+AUTHOR: Jovani
#+DATE: 05 October 2010
* This is a simulation case for a viscoelastic fluid described by the Oldroyd-B
constitutive model (PTT-Linear).
The geometry was the 4:1 plane contraction. This is a well studied
geometry in viscoelastic fluid flow research.
More details about the model or parameters used can be found at:
*** L.M. Quinzani, R.C. Amstrong, R.A. Brown, Birefringence and laser-Doppler velocimetry (LDV) studies of
viscoelastic flow through a planar contraction, J. Non-Newtonian Fluid Mech. 52 (1994) 1-36.
*** This is only an illustrative case for the Oldroyd-B constitutive model. Therefore,
there are not more details published until now for this model using this geometry
and viscoelasticFluidFoam solver.