Review Article
A Gradient Stable Node-Based Smoothed Discrete Shear Gap Method for Analysis of Reissner–Mindlin Plates
Table 10
The factor
of axial buckling loads along the
axis of rectangular plates with various length-to-width ratios and various thickness-to-width ratios.
| | a/b | t/b | FEM-DSG | NS-FEM | NS-DSG | GS-DSG | Meshfree [68] | Pb-2 Ritz [75] | ES-DSG [37] |
| | 1.0 | 0.05 | 3.8334 | 3.7167 | 3.7653 | 3.8414 | 3.9293 | 3.9444 | 3.9412 | | 0.1 | 3.5012 | 3.3584 | 3.4637 | 3.5184 | 3.7270 | 3.7865 | 3.7402 | | 0.2 | 2.6379 | 2.5662 | 2.6526 | 2.6839 | 3.1471 | 3.2637 | 3.1263 |
| | 1.5 | 0.05 | 4.1998 | 4.0422 | 4.1579 | 4.2337 | 4.2116 | 4.2570 | 4.2852 | | 0.1 | 3.8013 | 3.6308 | 3.7871 | 3.8419 | 3.8982 | 4.0250 | 3.9844 | | 0.2 | 2.7879 | 2.7025 | 2.8176 | 2.8490 | 3.1032 | 3.3048 | 3.1461 |
| | 2.0 | 0.05 | 3.8866 | 3.7597 | 3.8534 | 3.9088 | 3.8657 | 3.9444 | 3.9811 | | 0.1 | 3.5867 | 3.4377 | 3.5717 | 3.6131 | 3.6797 | 3.7865 | 3.7711 | | 0.2 | 2.7672 | 2.6843 | 2.7968 | 2.8143 | 3.0783 | 3.2637 | 3.1415 |
| | 2.5 | 0.05 | 4.0273 | 3.8801 | 4.0049 | 4.0602 | 3.9600 | 4.0645 | 4.1691 | | 0.1 | 3.6885 | 3.5255 | 3.6827 | 3.7252 | 3.7311 | 3.8683 | 3.8924 | | 0.2 | 2.7918 | 2.7019 | 2.8167 | 2.8445 | 3.0306 | 3.2421 | 3.1234 |
|
|
