Deformation of laminated anisotropic bars in the three-dimensional statement 1. Transverse-longitudinal bending and edge compatibility condition |
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Authors: | G L Gorynin Yu V Nemirovskii |
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Institution: | (1) Yugorsk State University, 628012 Khanty-Mansiysk, Russia;(2) Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, 630090 Novosibirsk, Russia |
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Abstract: | By using the methods of asymptotic splitting, the 3D problem on the transverse-longitudinal bending of elastic anisotropic
laminated bars under the action of longitudinal and transverse loads is split into a number of plane boundary-value problems,
whose solution allows one to construct asymptotic approximations for all components of the displacement vector and the strain
tensor at each point in the bars. A system of ordinary differential equations of transverse-longitudinal bending is obtained
for laminated bars with arbitrary anisotropy of its layers. A condition for the edge compatibility of materials in laminated
orthotropic bars is deduced.
Translated from Mekhanika Kompozitnykh Materialov, Vol. 45, No. 3, pp. 379-410, May-June, 2009. |
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Keywords: | anisotropy laminated bar asymptotic split edge effect compatibility of materials |
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