Results with Three Layers of Equal and Different Thicknesses

2 Results with Three Layers of Equal and Different Thicknesses 

Tbe following three results are of interest to understand the process  

1 Profiles of Concentration Developed Through the Three-layer Film 

The profiles of concentration of contaminant are calculated by using Equation (2.13) in the case where the three layers have the thickness L, L2 - and L - L2. 

The following dimensionless numbers are used for this purpose  

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