freestream

In the freestream the effect of viscosity is not significant.

The main factors include freestream air temperature, pressure, density, and composition.

A convenient option is to set in the freestream.

This region occurs for freestream flow velocities around 10-12 km/s.

It is not true that a canopy will always detach unaided under the action of the freestream.

Finally, both parts are scaled by multiplying by the freestream velocity.

This increases the stagnation pressure recovered from the freestream and improves net thrust.

The corresponding freestream stagnation (or total) pressure is:

In the Magnus effect, a lift force is generated by a spinning cylinder in a freestream.

Since the flow is supersonic, no downstream influence propagates within the freestream of the combustion chamber.

The cone stabilizes and aligns the ports relative to the freestream airflow.

The constant of proportionality is the ratio between the freestream velocity and the optimal aerodynamic efficiency.

This is due to the orientation variation within the freestream and indeed transients that are naturally occurring in the ducts.

In each image there is a significant signal in the freestream ahead of the shock due to the NO present in the test gas.

Aerodynamic costs are expressed as the ratio of drag/lift at 5 angle of attack and 5ms -1 freestream velocity.

Freestream may also refer to:

An efficient intake will recover much of the freestream stagnation pressure, which is used to support the combustion and expansion process in the nozzle.

Many authors describe the atmospheric pressure at the altitude at which the aircraft is flying as the freestream static pressure.

The velocity potential on the outer surface is normal to the surface and is equal to the freestream velocity.

With mechanical slots the natural boundary layer limits the boundary layer control pressure to the freestream total head.

For flows of large Prandtl number, the temperature/mass transition from surface to freestream temperature takes place across a very thin region close to the surface.

By integrating the component of section lift coefficient that acts parallel to the freestream across the span, the induced drag coefficient can be found.

An extensive pitot pressure survey has been performed on the freestream conditions produced by the shock-tunnel facility as a crucial starting point for characterizing the flow.

Rotation of the cylinder can reduce or eliminate the boundary layer that is formed on the side which is moving in the same direction as the freestream.

The pressure distribution over the body surface exerts normal forces which, summed and projected into the freestream direction, represent the drag force due to pressure .