Hi all
I wonder if there is
Hi all
I wonder if there is a compressible nonNewtonian solver available for OpenFOAM..? If not: would it be possible to alter the current compressible solver to handle nonNewtonian fluids? And finally: I added a new viscosity model by copying and then changing the BirdCarreau model, but after compiling it's not working, since it is unknown to the solver: ------- Unknown viscosityModel type vModel Valid viscosityModels are : <list> ------- How can I let the nonNewtonianIcoFoam solver 'know' I added a new model? I hope you can help me with this. Kind regards, Berry |
In order to add a new viscosit
In order to add a new viscosity model you have to recompile the transport library
- copy the new viscosityModels folder in OpenFOAM-1.5\src\transportModels\incompressible\viscosityMo dels - add a new line in the file "files" in order to add your new model during compilation OpenFOAM-1.5\src\transportModels\incompressible\Make\files - compile everything Cd ~/OpenFOAM/OpenFOAM-1.5/src/transportModels wmake libso incompressible a new libincompressibleTransportModels.so will be created now you can recompile nonNewtonianIcoFoam and the new model will be added I don't know if you can creat a compressible model in the folder incompressible |
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