
For 2D problems, FLUENT computes all integral quantities for a unit depth equivalent to meter. This value can by adjusted to match the specific dimension of your application only by manually revising the Depth in the Reference Values panel (see Section 29.10).

The default value of
Depth will be equivalent to
meter, even if the units are changed for
depth in the
Set Units panel (e.g., if the units for
depth are changed to cm in the
Set Units panel, the value of
Depth in the
Reference Values panel will be
cm).

For axisymmetric problems, all integral quantities are computed for an angle of radians.