0b2e584fd4
Added the interfacial pressure-work terms according to: Ishii, M., Hibiki, T., Thermo-fluid dynamics of two-phase flow, ISBN-10: 0-387-28321-8, 2006 While this is the most common approach to handling the interfacial pressure-work it introduces numerical stability issues in regions of low phase-fraction and rapid flow deformation. To alleviate this problem an optional limiter may be applied to the pressure-work term in either of the energy forms. This may specified in the "thermophysicalProperties.<phase>" file, e.g. pressureWorkAlphaLimit 1e-3; which sets the pressure work term to 0 for phase-fractions below 1e-3. For particularly unstable cases a limit of 1e-2 may be necessary. |
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| bin | ||
| doc | ||
| etc | ||
| src | ||
| tutorials | ||
| wmake | ||
| .gitignore | ||
| Allwmake | ||
| COPYING | ||
| README.org | ||
README for OpenFOAM-dev
- About OpenFOAM
- Copyright
- Download and installation instructions
- Documentation
- Source code documentation
- OpenFOAM C++ Style Guide
- Reporting bugs in OpenFOAM
- Contacting the OpenFOAM Foundation
#
About OpenFOAM
OpenFOAM is a free, open source computational fluid dynamics (CFD) software package released by the OpenFOAM Foundation. It has a large user base across most areas of engineering and science, from both commercial and academic organisations. OpenFOAM has an extensive range of features to solve anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to solid dynamics and electromagnetics.
Copyright
OpenFOAM is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version. See the file COPYING in this directory or
http://www.gnu.org/licenses/, for a description of the GNU General Public
License terms under which you can copy the files.