Prandtl-Glauert singularity

The Prandtl-Glauert singularity is a phenomenon which can lead to a visible condensation cloud when an airplane breaks the sound barrier. It is an example of a mathematical singularity in aerodynamics.

See also:

• Ludwig Prandtl[?]
• Herman Glauert[?]
• Prandtl-Glauert method[?]

External links

• http://www.eng.vt.edu/fluids/msc/gallery/conden/pg_sing.htm