Example 7: Species Advection

The seventh example of this tutorial analyses a case of transport of two species in the squared domain.

See Figure 109 for the problem overview. Note that this example cannot be run with the free-limited version of ADVECT module of Tdyn.

Figure 109 Geometry for analysis of a species advection example.

Transport of species is produced in this case by the advection in a fluid that is moving with a constant velocity given by the vector (1.0,1.0,0.0) m/s.

The geometry consists of a box that represents the control volume, which contains a circle, where there is an initial concentration of a species.