The best inertia from a plate |
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| Authors: | A Martín-Meizoso JM Martínez-Esnaola |
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| Affiliation: | CEIT and TECNUN (University of Navarra), Paseo de Manuel Lardizabal 15, 20018 San Sebastian, Spain;Universidad Politécnica de Madrid |
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| Abstract: | What is the optimum cross-section for a compression member built by bending a plate of a given thickness and area? It is shown that a parabolic shape is 41% better than a tubular section. A number of examples are shown where this section is found in nature. |
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