Luikov number

The dimensionless number Le is called the Lewis number (m Russian literature it is called the Luikov number). The Lewis number incorporates the specific heat capacity of humid air pCp (J/m C), the diffusion factor of water vapor in... 

The diffusion moisture-transfer number, with respect to the heat diffusion or the moisture- flow diffusion number (drying Luikov number [6.23, 6.28]) ... 

A more detailed treatment using a logarithmic driving force for vapor flux and the concept of the humidity potential coefficient O while accounting for the influence of the moisture vapor flux on the transfer of heat to the surface, namely, the Ackermann correction Prandtl number Pr to the Schmidt number Sc, has also been introduced. 

Lykov number (Luikov number) Adimensionless number, Lu, that combines heat and mass transfer as the ratio of mass diffusivity, D, to thermal diffusivity, a ... 

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