Figure 7.
Contours of shear stress at the channel cross-section as predicted by the PTT model: (a) polymer shear stress and (b) solvent shear stress.
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.