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laplacianFoam.C File Reference

Laplace equation solver for a scalar quantity. More...

Go to the source code of this file.

Detailed Description

Laplace equation solver for a scalar quantity.

Original source file laplacianFoam.C


Solver details The solver is applicable to, e.g. for thermal diffusion in a solid. The equation is given by:

\‍[    \ddt{T}  = \div \left( D_T \grad T \right)
\‍]

Where:

$        T     $=Scalar field which is solved for, e.g. temperature
$        D_T   $=Diffusion coefficient


Required fields

T :Scalar field which is solved for, e.g. temperature

Definition in file laplacianFoam.C.