Page 166 - ansys

ANSYS CFD

Select the Velocity Inlet as inlet Airwall boundary
Condition. Consider the required value of the velocity
magnitude as shown in figure.

Velocity Inlet Boundary Condition:

Velocity inlet boundary conditions are used to define the flow velocity, along with all relevant scalar
properties of the flow, at flow inlets. In this case, the total (or stagnation) pressure is not fixed but will
rise (in response to the computed static pressure) to whatever value is necessary to provide the
prescribed velocity distribution.

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