Bejan number - Mass transfer

Description

In the context of mass transfer, the Bejan number is the dimensionless pressure drop along a channel of length.

Related formulas

Variables

BeBejan number (dimensionless) (dimensionless)
ΔPpressure drop (Pa) (dimensionless)
Lchannel of length (m^2) (dimensionless)
μdynamic viscosity (Pa*s) (dimensionless)
Dmass diffusivity (m^2/s) (dimensionless)