- Jul 19, 2015
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Henry Weller authored
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- May 29, 2015
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Henry authored
fvOptions does not have the appropriate structure to support MRF as it is based on option selection by user-specified fields whereas MRF MUST be applied to all velocity fields in the particular solver. A consequence of the particular design choices in fvOptions made it difficult to support MRF for multiphase and it is easier to support frame-related and field related options separately. Currently the MRF functionality provided supports only rotations but the structure will be generalized to support other frame motions including linear acceleration, SRF rotation and 6DoF which will be run-time selectable.
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- Feb 10, 2015
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Henry authored
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- Feb 09, 2015
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Henry authored
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- Jan 21, 2015
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Henry authored
The old separate incompressible and compressible libraries have been removed. Most of the commonly used RANS and LES models have been upgraded to the new framework but there are a few missing which will be added over the next few days, in particular the realizable k-epsilon model. Some of the less common incompressible RANS models have been introduced into the new library instantiated for incompressible flow only. If they prove to be generally useful they can be templated for compressible and multiphase application. The Spalart-Allmaras DDES and IDDES models have been thoroughly debugged, removing serious errors concerning the use of S rather than Omega. The compressible instances of the models have been augmented by a simple backward-compatible eddyDiffusivity model for thermal transport based on alphat and alphaEff. This will be replaced with a separate run-time selectable thermal transport model framework in a few weeks. For simplicity and ease of maintenance and further development the turbulent transport and wall modeling is based on nut/nuEff rather than mut/muEff for compressible models so that all forms of turbulence models can use the same wall-functions and other BCs. All turbulence model selection made in the constant/turbulenceProperties dictionary with RAS and LES as sub-dictionaries rather than in separate files which added huge complexity for multiphase. All tutorials have been updated so study the changes and update your own cases by comparison with similar cases provided. Sorry for the inconvenience in the break in backward-compatibility but this update to the turbulence modeling is an essential step in the future of OpenFOAM to allow more models to be added and maintained for a wider range of cases and physics. Over the next weeks and months more turbulence models will be added of single and multiphase flow, more additional sub-models and further development and testing of existing models. I hope this brings benefits to all OpenFOAM users. Henry G. Weller
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- Jan 08, 2013
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andy authored
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- Dec 10, 2012
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andy authored
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- Sep 26, 2012
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andy authored
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- Sep 22, 2012
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Henry authored
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- Jun 21, 2012
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andy authored
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- Jun 20, 2012
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andy authored
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- Oct 26, 2011
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andy authored
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- Aug 14, 2011
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Henry authored
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- Jul 13, 2011
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sergio authored
combustion)
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- May 27, 2011
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andy authored
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- Apr 18, 2011
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andy authored
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- Apr 14, 2011
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andy authored
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- Apr 13, 2011
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andy authored
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- Mar 26, 2011
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Henry authored
Automated the caching of "finalIteration".
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- Mar 24, 2011
- Jan 19, 2011
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- Jan 07, 2011
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graham authored
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- Jan 05, 2011
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Andrew Heather authored
This reverts commit b18f6cc1.
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graham authored
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- Sep 07, 2010
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Andrew Heather authored
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- Jul 27, 2010
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graham authored
Exception: applyWallFunctionBoundaryConditions.C cannot split #include directives.
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- May 18, 2010
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Andrew Heather authored
This reverts commit c600ce54.
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- May 17, 2010
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Mark Olesen authored
- fix 'forAll (' -> 'forAll(' format (again)
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- Mar 29, 2010
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Mark Olesen authored
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- Feb 12, 2010
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Andrew Heather authored
sensible enthalpy thermo packages - Enthalpy source term now retrieved from the chemistry model (scaled by kappa for the PaSR model)
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- Sep 04, 2009
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Andrew Heather authored
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- Jul 08, 2009
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henry authored
uniformDimensionedVectorField.
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Andrew Heather authored
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- Jul 01, 2009
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Andrew Heather authored
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- Jun 15, 2009
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Andrew Heather authored
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- Jun 11, 2009
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Andrew Heather authored
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Andrew Heather authored
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- Jun 02, 2009
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Andrew Heather authored
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- Jun 01, 2009
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Andrew Heather authored
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