Research Article
A D-N Alternating Algorithm for Solving 3D Exterior Helmholtz Problems
Table 2
Maximum node-error on
for
.
| | Iterative times | 0 | 1 | 2 | 3 | 4 | 12 |
| 0.3 | 0.13381 | 0.05442 | 0.04968 | 0.04930 | 0.04927 | 0.04927 | 0.4 | 0.13381 | 0.03435 | 0.05269 | 0.04849 | 0.49448 | 0.04927 | 0.5 | 0.13381 | 0.04332 | 0.06801 | 0.03922 | 0.05465 | 0.04939 | 0.6 | 0.13381 | 0.11119 | 0.14317 | 0.07156 | 0.11630 | 0.08039 | 0.7 | 0.13381 | 0.16126 | 0.24338 | 0.22273 | 0.31370 | 0.63435 |
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