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Differences and similarities between solvers called "fireFoam" |
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November 15, 2015, 11:52 |
Differences and similarities between solvers called "fireFoam"
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#1 |
New Member
Fred
Join Date: Nov 2015
Posts: 2
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There are several solvers called "fireFoam", for example
https://github.com/fireFoam-dev/fireFoam-2.4.x or the "official" http://foam.sourceforge.net/docs/cpp/a03024.html. Are these separate developments, or do the codes represent earlier and later stages of the same solver? Which one is the solver used by FM Global? Is one of the solvers documented (not talking about generated doxygen pages) or validated? |
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November 15, 2015, 16:09 |
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#2 |
Retired Super Moderator
Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
Posts: 10,974
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Quick answer: AFAIK, the repository https://github.com/fireFoam-dev/fireFoam-2.4.x is maintained by FMGlobal. A bit of googling and I found this presentation: https://www.engineering.leeds.ac.uk/...20fireFoam.pdf
Looking at the OpenFOAM-history repository, the first historic commit in OpenCFD's internal repository for this solver is this: https://github.com/OpenCFD/OpenFOAM-...ef13a2182ac9d8 My guess, based on the presentation and the source code, is that this was first created under a contract with the help of Henry Weller and Sergio Ferraris, and introduced into OpenFOAM at that time; but then FMGlobal continued development independently from some point in time. In other words:
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November 16, 2015, 04:18 |
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#3 |
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Fred
Join Date: Nov 2015
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Thank you very much for these explanations. I will study and use the FM Global version, and later compare it with the version included with OpenFOAM.
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