Research Article
Buckling of Nonprismatic Column on Varying Elastic Foundation with Arbitrary Boundary Conditions
Table 3
Results for Case 4.
| | Boundary conditions | Critical load | | Strong end | Weak end | Eisenberger [2] | Proposed approach |
| | Free | Fixed | 3.1177 | 3.118548250634 | | Fixed | Free | 4.1242 | 4.1238 | | Hinged | Hinged | 14.5112 | 14.5105 | | Hinged | Fixed | 29.449 | 29.4571 | | Fixed | Hinged | 29.4788 | 29.4734 | | Fixed | Fixed | 57.394 | 57.4019 |
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