N3S-Natur Interface

Solver N3S-Natur
Type of mesh unstructured (tetrahedral or triangular)
Dimension 2D and 3D

The interface creates the grid file for the unstructured code N3S_Natur. This interface supports only 3D tetrahedral or 2D triangular meshes. Other element types are not supported. The grid file can be written in ascii or binary format. It contains the following informations:

Select solver

Select solver N3S_Natur in the "Select solver" menu.

Boundary conditions setting

After generating the mesh, boundary conditions can be defined. Supported boundary conditions are:

Write input

The user can write the N3S_Natur file after saving the project in the specified directory.