For more information see the Prandtl-Glauert singularity effect.

Condensation cones appear in what was described as a Prandtl-Glauert singularity.

This obviously nonphysical result (of an infinite pressure) is known as the Prandtl-Glauert singularity.

The Prandtl-Glauert singularity in aerodynamics is another example of a Wilson cloud.

Prandtl-Glauert singularity, associated with supersonic flight.

At this point, a phenomenon known as the Prandtl-Glauert singularity occurred, where condensation clouds formed during the vehicle's transition to supersonic speed.

The singularity is also called the Prandtl-Glauert singularity, and the flow resistance is calculated to approach infinity.

Water vapor in the air condensed as a result of a Prandtl-Glauert singularity, making a spherical cloud that marked the location of the shock wave.

His outdoor photography has been featured online several times with National Geographic, including a downloadable screensaver of a rare prandtl-glauert singularity vapor cloud.

If conditions are right (i.e. high humidity) visible clouds will form in these low-pressure areas as shown in the illustration; these are called Prandtl-Glauert singularities.

Similar condensation effects can be observed as Wilson clouds, also called condensation clouds, at large explosions in humid air and other Prandtl-Glauert singularity effects.

This is because the Prandtl-Glauert singularity would cause catastrophic damage to the vehicle as the sound waves reflected off of the ground, potentially blasting the train into the air.

The Prandtl-Glauert singularity is the prediction by the Prandtl-Glauert transformation that infinite pressure conditions would be experienced by an aircraft as it approaches the speed of sound.