The conditions for a desired boundary are accessed as follows:

1. Geometric Entities Panel > Boundaries > [Desired boundary]
2. Properties Panel > Model Tab > Fuel Tank > [Desired options]

Each boundary may be assigned specific independent boundary conditions. The most of the boundary condition for valve are automatically assigned by the template module. But user can specify the boundary parameters as follows: Wall, Float Wall, Valve, Inlet and Outlet.

The conditions for a desired volume are accessed as follows:

1. Geometric Entities Panel > Volumes > [Desired volume]
2. Properties Panel > Model Tab > Fuel Tank > Volume Type > [Desired options]

Specify the volume conditions, such as Density, Viscosity, Surface Tension and Initial Condition by selecting the desired volume, as shown in Figure 7.94.

The conditions for a desired volume are accessed as follows:

1. Geometric Entities Panel > Volumes > [Desired volume]
2. Properties Panel > Model Tab > Fuel Tank > Volume Type > [Desired options]

Specify the volume conditions, such as Density, Viscosity, Surface Tension and Initial Condition by selecting the desired volume, as shown in Figure 7.95.