Research Article
Several Treatments on Nonconforming Element Failed in the Strict Patch Test
Table 2
The deflections at point A of a cantilever beam.
| | Element type | Load (a) | Load (b) | | | | |
| | Q4 | 45.7 | −1761 | 50.7 | −2448 | | Q6 | 98.4 | −2428 | 100.4 | −3354 | | QM6 | 96.1 | −2497 | 98.0 | −3235 | | QC6 | 96.1 | −2439 | 98.1 | −3339 | | NQ6 | 96.1 | −2439 | 98.0 | −3294 | | AGQ6-I | 100.0 | −3000 | 102.0 | −4151 | | AGQ6M-I | 91.9 | — | 94.5 | — | | AGQ6M-II | 44.4 | — | 49.4 | — | | AGQ6M | 96.0 | −3015 | 97.9 | −4135 |
| | Exact | 100 | −3000 | 102.6 | −4050 |
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