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.
Grid quality parameters used for sensitivity analysis.
| Grid schemes | Maximum mesh size on tire surface (mm) | First layer boundary layer thickness (mm) | Number of boundary layers | Total number of grids | 100 steps time (sec) |
|---|---|---|---|---|---|
| Grid 1 | 6 | 0.2 | 3 | 2,189,794 | 270.3 |
| Grid 2 | 4 | 0.2 | 3 | 2,894,271 | 342.1 |
| Grid 3 | 3 | 0.15 | 4 | 5,789,238 | 689.9 |
| Grid 4 | 2 | 0.1 | 5 | 11,749,048 | 1,416.5 |
