MATEC Web Conf.
Volume 251, 2018VI International Scientific Conference “Integration, Partnership and Innovation in Construction Science and Education” (IPICSE-2018)
|Number of page(s)||6|
|Section||Modelling and Mechanics of Building Structures|
|Published online||14 December 2018|
Torsion of anisotropic and non-uniform cylindrical rods with elliptical section
RUT, Department of Higher mathematics and Natural Sciences, 127994, Moscow, Chasovaya str., h.22, p.2
2 MTUCI, Research Department, 111024, Moscow, Aviamotornaya str., 8A
In work the limit state of cylindrical and prismatic rods from anisotropic ideal rigid-plastic material is investigated under torsion for arbitrary condition of plasticity, and the torsion of anisotropic and non-uniform rods with elliptic section under the condition of Mises-Hill plasticity is considered. The integrals determining the stressed state of an anisotropic rod under arbitrary condition of plasticity are obtained, the field of characteristics of the basic ratios for anisotropic and composite rods under the condition of Mises-Hill plasticity is constructed, the ratios along characteristics are obtained, the envelopes of the family of characteristics and lines of tension rupture are found.
© The Authors, published by EDP Sciences, 2018
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