Materials used in the problem are defined through the Materials (Fluid) window (see Figure 13).
Figure 13 Open fluid materials window and icon |
The fluid properties and the initial conditions are given through the Materials (Fluid) window (see Figure 14). If necessary, new materials can be created.
In this example the fluid properties have to be assigned to the created surface (see Figure 22). This is done by means of the Material (Fluid) window. In the RANSOL list density and viscosity of the fluid are fixed to 1Kg/m3 and 1 Kg/ms respectively (see Figure 14).
Figure 14 Materials (Fluid)window |
For every parameter, the respective units have to be verified, and changed if necessary (in our example, all the values are given in default units).
Please note that many of the options have specific on-line help that can be accessed by clicking on them with the right button of the mouse.
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