Difference between revisions of "Contrib simpleScalarFoam"
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== Short description == | == Short description == | ||
− | A steady-state incompressible | + | A steady-state incompressible turbulent flow solver with scalar transport and mass transfer coefficient and Sherwood number calculation. |
== Compilation == | == Compilation == | ||
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<math> | <math> | ||
− | \nabla \cdot \left(\mathbf{U} T\right) - \nabla^2 \left( D_T \cdot T \right) = 0 | + | \nabla \cdot \left(\mathbf{U} T\right) - \nabla^2 \left( (D_T + \nu_{turb}/Sc_{turb}) \cdot T \right) = 0 |
</math> | </math> | ||
Revision as of 14:44, 10 July 2009
1 Short description
A steady-state incompressible turbulent flow solver with scalar transport and mass transfer coefficient and Sherwood number calculation.
2 Compilation
Do the following steps:
- Download the solver package
- tar xzf SimpleScalarFoam.tar.gz
- cd simpleScalarFoam
- wmake
3 Physics
The solver is based on simpleFoam, with the transport of a scalar T having a mass diffusion coefficient :
The mass transfer coefficient is determined at each wall by assuming that the value of T at the wall is zero:
where is the bulk value of T and y is the direction normal to the wall.
The Sherwood number is then determined by:
where d is the characteristic dimension.
In order to use the solver, you should add , and d to the transportProperties dictionary.
4 Download
The most up-to-date version of the sources can be downloaded below:
5 History
- 2009-06-15: Second version
- 2009-01-19: Initial upload