Figure 12. Drug concentrations in the case (vii) where convective transport was neglected.
Results are presented as averaged profiles plotted vs. 
as in Figure 8.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.