FAQ

What is the Free Stream Velocity?
Free Stream Velocity is the velocity of the fluid stream that is far away from the surface, unaffected by the presence of the surface. 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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