Prandtl number
English
editEtymology
editNamed after the German physicist Ludwig Prandtl.
Noun
editPrandtl number (plural Prandtl numbers)
- A dimensionless number (symbol Pr) defined as the ratio of momentum diffusivity to thermal diffusivity.
Named after the German physicist Ludwig Prandtl.
Prandtl number (plural Prandtl numbers)