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Influence of Geometrical Parameters on the Critical Load in Three-Dimensional Stability Problems for Rectangular Plates and Beams |
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| Authors: | Kokhanenko Yu. V. Zelenskii V. S. |
| Affiliation: | (1) National Academy of Sciences of Ukraine, S. P. Timoshenko Institute of Mechanics, Kiev |
| Abstract: | Two- and three-dimensional stability problems for a rectangular plate under uniaxial compression are solved by the mesh method. It is shown that the difference between the critical loads obtained in the three- and two-dimensional problems is not greater than 5% for arbitrary fixation conditions and arbitrary length and thickness ratio of the plate |
| Keywords: | two- and three-dimensional problems rectangular isotropic plate three-dimensional stability uniaxial compression critical load |
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