Fig. 9.
Schematic representation of how a highly nonlinear pressure-volume curve embodies superposition of consecutive viscoelastic (time dependent) responses to successively imposed pressure steps. ΔV(t), time-dependent change in volume.
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.