Optymalna niejednorodność plastyczna skręcanego pręta ze względu na nośność graniczną
Here considered are torsioned prismatic bars with a transverse, continuous plastic nonhomo-geneity. On the basis of the Neustadt-Halkin method, the necessary conditions for such a distribution of this nonhomogeneity, which offers a maximum limiting load capacity were obtained. A straightforward grap...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Fundamental Technological Research
1969-12-01
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| Series: | Engineering Transactions |
| Online Access: | https://et.ippt.pan.pl/index.php/et/article/view/2627 |
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| Summary: | Here considered are torsioned prismatic bars with a transverse, continuous plastic nonhomo-geneity. On the basis of the Neustadt-Halkin method, the necessary conditions for such a distribution of this nonhomogeneity, which offers a maximum limiting load capacity were obtained. A straightforward graphical interpretation of these conditions is given, discussed in detail upon the example of a prismatic bar with a square cross-section. The solutions are also presented for bars with septagonal, circular and elliptical cross-sections. |
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| ISSN: | 0867-888X 2450-8071 |