Fig. 2.
A 1D aggregate subject to pulling forces f and anchored to substrate, showing an illustration of the model. The points of force application and the points of anchoring are distributed along the aggregate surface, each with its own density.
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.