3.3 PASS:
Comparison between the explicit and implicit diffusion schemes
-
Author
- Stéphane Popinet
- Command
- sh diffusion.sh
- Version
- 101103
- Required files
- diffusion.gfs (view) (download)
diffusion.sh
- Running time
- 1 seconds
A tracer diffuses from the (circular) boundary of the domain for a
given time. This test case compares the solutions obtained using the
implicit and the explicit diffusion schemes.
The radial tracer profiles for both schemes are illustrated in
Figure 39.
| Figure 39: Radial tracer profile evolution as a function of time. |
