Monday, September 16, 2019

Dimensionless Number in Chemical Engineering

Reynolds Number

It is a dimensionless number and is used in fluid mechanics, heat transfer, and mass transfer. It is denoted by Re. 

Reynolds Number


Nusselt Number
This dimensionless number is used in heat transfer. It is denoted by Nu. 

Nusselt Number


Prandtl Number

It is a dimensionless number. It is used in heat transfer operation. It is denoted by Pr. 

Prandtl Number

Sherwood Number

This dimensionless number is used in mass transfer operation. It is denoted by Sh. 

Sherwood Number


Schmidt Number

It is a dimensionless number and is used in fluid mechanics and mass transfer operation. It is denoted by Sc.

          Schmidt Number



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