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.
The one-dimensional steady-state profiles obtained in Eqs. 11 and 14 are compared. The shaded interval represents the spatial extent of the cluster. The point-exact solution is relatively flat inside the cluster, whereas the point-source solution exhibits a sharp peak at the point source.
