anisotropy/notes.md

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2021-03-01 16:06:53 +05:00
## relaxationFactors
| p | Iterations | U |
| --- | --- | --- |
| 0.05 | 830 | 0.2 |
| 0.1 | 678 | 0.2 |
| 0.2 | 505 | 0.2 |
| 0.3 | 305 | 0.3 |
| 0.3 | 236 | 0.4 |
| 0.3 | 181 | 0.5 |
-->
## SIMPLE.residualControl
| p | U | Iterations |
| --- | --- | --- |
| 1e-4 | 1e-4 | 338 |
| 1e-5 | 1e-5 | 499 |
##
U = \frac{\Delta p L}{mu} \frac{9}{256} (\sqrt 2 - \frac{1}{1 - \alpha})^2
L = 2 R_0
R_0 = 1
scale = 1e-5
mu = 1e-3
\Delta p = 1