Research Article
Analysis for Irregular Thin Plate Bending Problems on Winkler Foundation by Regular Domain Collocation Method
Table 2
The absolute errors and relative errors of regular domain collocation method with different number of nodes in Example
2.
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| | 14 | 14 | 52 | 7.5541×10−10 | 9.9326×10−6 | | 15 | 15 | 56 | 3.6219×10−12 | 5.9213×10−7 | | 16 | 16 | 60 | 1.3531×10−12 | 2.2121×10−7 | | 17 | 17 | 64 | 1.5618×10−13 | 2.5533×10−8 | | 18 | 18 | 68 | 1.0369×10−13 | 1.6952×10−8 | | 19 | 19 | 72 | 1.3445×10−14 | 2.1981×10−9 | | 20 | 20 | 76 | 8.0780×10−15 | 1.3206×10−9 | | 21 | 21 | 80 | 29391×10−14 | 4.8051×10−9 | | 22 | 22 | 84 | 3.0511×10−14 | 4.9882×10−9 | | 23 | 23 | 88 | 2.1492×10−14 | 3.51367×10−9 |
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