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.
Numerical optimization results for the linear Prony series fit to each normalized individual step and the fully hyperviscoelastic model optimized to all nine specimens.
| Linear Model (Equations 2-3) Isolated Steps (45 individual steps) | Nonlinear Model (Equations 4-10) Full Steps (9 specimens with 5 steps each) | ||
|---|---|---|---|
| Complete Response Error | Mean (%) | 2.73 | 4.93 |
| CV | 0.45 | 0.28 | |
| Peak Response Error Only | Mean (%) | 2.53E-5 | 6.65 |
| CV | 1.28 | 0.25 | |
| Fit Value | Mean | 0.967 | 0.999 |
| CV | 0.022 | 7.6E-4 | |
