FAQ

What is the Free Stream Velocity?
Free Stream Velocity is defined as at some distance above the boundary the velocity reaches a constant value that is free stream velocity. Free Stream Velocity is usually measured using the Meter per Second for Speed. Note that the value of Free Stream Velocity is always negative.
Can the Free Stream Velocity be negative?
Yes, the Free Stream Velocity, measured in Speed can be negative.
What unit is used to measure Free Stream Velocity?
Free Stream Velocity is usually measured using the Meter per Second[m/s] for Speed. Meter per Minute[m/s], Meter per Hour[m/s], Kilometer per Hour[m/s] are the few other units in which Free Stream Velocity can be measured.
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