laplacianFoam.C File Reference

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

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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.