Research Article
Static and Vibrational Analysis of Partially Composite Beams Using the Weak-Form Quadrature Element Method
Table 10
Relative percentage error of maximum slip of two-span beam.
| | | | | | 1 | 5 | 10 | 20 | 30 | 40 |
| QEM | 4Q3.32DOF | 0.0494 | 4.8837 | 7.2108 | 4.6493 | 2.2988 | 1.1436 | 4Q5.56DOF | 0.0000 | 0.0152 | 0.1866 | 1.1148 | 3.6197 | 5.5888 | 4Q8.92DOF | 0.0000 | 0.0001 | 0.0076 | 0.2123 | 0.8994 | 1.8320 |
| FEM | 8F8.36DOF | 0.0221 | 2.3294 | 8.7591 | 40.8025 | 77.7317 | 106.2524 | 16F8.68DOF | 0.0056 | 1.0457 | 2.9914 | 12.0138 | 25.1913 | 40.8953 | 8F10.52DOF | 0.0005 | 0.2944 | 0.8637 | 6.1695 | 11.1424 | 14.2586 | 16F10.100DOF | 0.0000 | 0.0191 | 0.0071 | 0.0462 | 0.8402 | 6.0337 | 4F16.52DOF | 0.0000 | 0.0328 | 0.3451 | 0.8392 | 4.0030 | 7.8597 | 8F16.100DOF | 0.0000 | 0.0022 | 0.0339 | 0.3641 | 1.4248 | 2.5285 |
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