Source: wikibot/squire-s-theorem
= Squire's theorem
{wiki=Squire's_theorem}
Squire's theorem is a fundamental result in the field of fluid dynamics, particularly in the study of boundary layer theory. Named after the mathematician and engineer, it establishes a relationship between the stability of flow in a two-dimensional incompressible boundary layer and the stability of flow in the corresponding inviscid (non-viscous) flow.