A new solution of the equilibrium equations of a system of bodies with elastic joints

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作者
Bolgrabskaya, I.A. [1 ]
Shchepin, N.N. [1 ]
机构
[1] Bolgrabskaya, I.A.
[2] Shchepin, N.N.
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Shchepin, N.N. (shchepin_nick@mail.ru) | 1600年 / Elsevier Ltd卷 / 78期
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Different ways of representing the elastic moments are proposed; which can be used for the finite-dimensional modelling of rod systems using a system of n axisymmetric solids; connected by elastic spherical joints. Using the example of a closed plane rod; possible states of equilibrium of the finite-dimensional model of the rod are analysed for different methods of specifying the elastic torques at the joints. The case when the rod axis has the form of a figure of eight; which is modelled by a system of six axisymmetric solids with a relative torsion angle that depends on the bending; is investigated in detail. © 2015 Elsevier Ltd. All rights reserved;
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页码:480 / 487
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