Difference between revisions of "Sig Turbomachinery / Single Channel Pump"
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== Directory structure == | == Directory structure == | ||
− | The case directory ($FOAM_RUN/singleChannelPump/Pump) contains the following scripts and directories: | + | The case directory ($FOAM_RUN/singleChannelPump/Pump) contains the following files, scripts and directories: |
<bash> | <bash> | ||
+ | README | ||
+ | setBatch | ||
+ | system/ | ||
+ | constant/ | ||
Allclear | Allclear | ||
Allrun.MRFSimpleFOAM | Allrun.MRFSimpleFOAM | ||
Allrun.transientSimpleDyMFoam | Allrun.transientSimpleDyMFoam | ||
− | + | Orig.0/ | |
− | Orig.0 | + | transientSimpleDyMFoam.0/ |
− | + | transientSimpleDyMFoam.1/ | |
− | + | ||
− | + | ||
− | transientSimpleDyMFoam.0 | + | |
− | transientSimpleDyMFoam.1 | + | |
</bash> | </bash> | ||
− | |||
== Test cases == | == Test cases == |
Revision as of 11:09, 2 June 2010
This page is under construction
Contents
1 Testcase description
Mikko Auvinen, Aalto University, Helsinki, Finland
Håkan Nilsson, Chalmers University of Technology, Gothenburg, Sweden
Movie showing unsteady results: Media:magU-w1-CoarseSST.gif
2 Published computational results
Auvinen et al. [1] has done a detailed analysis of this case, which forms the base of the case-study. Some of those results can be reproduced with these files.
3 References
[1] Auvinen, M., Ala-Juusela, J., Pedersen, N., Siikonen, T. "Time-Accurate Turbomachinery Simulations with Open-Source CFD; Flow Analysis of a Single-Channel Pump with OpenFOAM", V European Conference on Computational Fluid Dynamics, ECCOMAS CFD 2010, Lisbon, Portugal, June, 2010
4 How to get the files
Get all the current case files by doing:
cd $FOAM_RUN svn checkout http://openfoam-extend.svn.sourceforge.net/svnroot/openfoam-extend/trunk/Breeder_1.5/OSIG/TurboMachinery/singleChannelPump
In the descriptions below, we thus assume that the singleChannelPump directory is located in the $FOAM_RUN directory
Update your files every now and then by doing:
cd $FOAM_RUN/singleChannelPump svn update
See further info at OpenFOAM-extend webpage
You will also need the transientSimpleDyMFoam:
cd $FOAM_RUN svn checkout http://openfoam-extend.svn.sourceforge.net/svnroot/openfoam-extend/trunk/Breeder_1.5/OSIG/TurboMachinery/applications/solvers/incompressible/transientSimpleDyMFoam cd transientSimpleDyMFoam wmake
The turboPerformance functionObject is used to determine the shaft power, hydrodynamic head and efficiency. To install and use it, see Sig Turbomachinery Library turboPerformance
5 Directory structure
The case directory ($FOAM_RUN/singleChannelPump/Pump) contains the following files, scripts and directories:
README setBatch system/ constant/ Allclear Allrun.MRFSimpleFOAM Allrun.transientSimpleDyMFoam Orig.0/ transientSimpleDyMFoam.0/ transientSimpleDyMFoam.1/