TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

GRAETZ NUMBER [1 record]

Record 1 2012-10-04

English

Subject field(s)
  • Scientific Measurements and Analyses
  • Fluid Mechanics and Hydraulics (Physics)
DEF

A dimensionless number used in the study of streamline flow, equal to the mass flow rate of a fluid times its specific heat at constant pressure divided by the product of its thermal conductivity and a characteristic length.

French

Domaine(s)
  • Mesures et analyse (Sciences)
  • Mécanique des fluides et hydraulique (Physique)
DEF

Nombre sans dimension, utilisé dans l'analyse de l'écoulement laminaire d'un fluide.

Spanish

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