Difference between revisions of "TransientSimpleDyMFoamTSG"
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This 2D mesh has 2703588 hexahedra cells. The four different parts are connected to each other with help of the GGI. | This 2D mesh has 2703588 hexahedra cells. The four different parts are connected to each other with help of the GGI. | ||
| + | |||
| + | === Running the case === | ||
| + | |||
| + | This case is computed using the GGI interface between the impeller and the diffuser. | ||
| + | |||
| + | Follow these steps to run the case from scratch: | ||
| + | |||
| + | First make sure that you have the following installed: | ||
| + | |||
| + | * A recent revision of OpenFOAM-1.5-dev | ||
| + | * libOpenFOAMTurbo.so (needed for the inlet boundary condition) | ||
| + | * libsimpleFunctionObjects.so (or comment out the trackDictionaryContent function from ECPGgi2D_orig/system/controlDict) | ||
| + | * libsampling.so (or comment out the ggiCheck function from ECPGgi2D_orig/system/controlDict) | ||
| + | |||
| + | cd $FOAM_RUN/ercoftacCentrifugalPump/cases/MRFSimpleFoam/ECPGgi2D | ||
| + | ./Allrun >& log_Allrun& | ||
| + | |||
| + | A description of the Allrun, and makeMesh files can be found in [http://openfoamwiki.net/index.php/Sig_Turbomachienry_/_ERCOFTAC_centrifugal_pump_with_a_vaned_diffuser#The_Allrun_script Allrun script]and [http://openfoamwiki.net/index.php/Sig_Turbomachienry_/_ERCOFTAC_centrifugal_pump_with_a_vaned_diffuser#The_makeMesh_script_used_in_MRFSimpleFoam.2FECPGgi2D makeMesh script] | ||
Revision as of 11:08, 7 June 2011
1 Mesh setup
The mesh was generated with ICEM-HEXA . The mesh is generated in four different parts (strout, stay vanes, runner and draft-tube), which can be seen in Figure 1.
This 2D mesh has 2703588 hexahedra cells. The four different parts are connected to each other with help of the GGI.
2 Running the case
This case is computed using the GGI interface between the impeller and the diffuser.
Follow these steps to run the case from scratch:
First make sure that you have the following installed:
- A recent revision of OpenFOAM-1.5-dev
- libOpenFOAMTurbo.so (needed for the inlet boundary condition)
- libsimpleFunctionObjects.so (or comment out the trackDictionaryContent function from ECPGgi2D_orig/system/controlDict)
- libsampling.so (or comment out the ggiCheck function from ECPGgi2D_orig/system/controlDict)
cd $FOAM_RUN/ercoftacCentrifugalPump/cases/MRFSimpleFoam/ECPGgi2D ./Allrun >& log_Allrun&
A description of the Allrun, and makeMesh files can be found in Allrun scriptand makeMesh script
