inviscid

The approximations to these problems are called inviscid flows.

Thus, high Reynolds number flows are approximately inviscid in the free-stream.

Take the simple example of a barotropic, inviscid vorticity-free fluid.

Further the fluid is assumed to be inviscid and incompressible, with a constant mass density.

The flow is inviscid, incompressible and has constant mass density .

Gases can often be assumed to be inviscid.

In order to employ this correction factor, the incompressible, inviscid fluid pressure must be known from previous investigation.

Fluid is assumed to be inviscid - i.e. no kinematic viscosity included.

The Euler equations are the governing equations for inviscid flows.

Some planetary geologists think there must be a special thin, watery, inviscid lava generated on Venus.

The method has also been extended to simulate inviscid incompressible free surface flows (Monaghan 94).

Panel methods are inviscid solutions.

A cylinder (or disk) of radius is placed in two-dimensional, incompressible, inviscid flow.

For inviscid fluids, the viscosity tensor τ is zero.

The energy dissipation, which is lacking in the inviscid theories, results for bluff bodies in separation of the flow.

Assume that the fluid is inviscid (i.e., it shows no viscosity effects as for example friction with the tube walls).

This is an implicit relation that determines the solution of the inviscid Burgers' equation provided characteristics don't intersect.

Since one applies inviscid theory to determine the velocity, it is essential for the Reynolds number of a Pitot tube to be high.

Until recently, limitations in computational power, forced these equations to be simplified to an Inviscid two-dimensional problem with pseudo losses.

The shock losses(ζ)are estimated from inviscid consideration.

This only include shock losses in the inviscid region and does not account for the mixing or shock-boundary layer interaction losses.

When the forces associated with two-dimensional, incompressible, irrotational, inviscid steady flow across a body are calculated, there is no drag.

The Prandtl-Glauert transformation is found by linearizing the potential equations associated with compressible, inviscid flow.

(An inviscid fluid is a theoretical fluid having zero viscosity.)

Similarly, it can sometimes be assumed that the viscosity of the fluid is zero (the fluid is inviscid).