Abstract
A solution in Cartesian coordinates to plane and spatial stability problems for composites is obtained within the framework of the second variant of the three-dimensional linearized theory of stability of deformable bodies. Two mechanical models are used: a homogeneous anisotropic medium with averaged mechanical characteristics and a piecewise-homogeneous medium with orthotropic linearly elastic components. To solve the problems, a mesh approach is applied. Discrete models are constructed using the concept of a base scheme. The calculated results are analyzed
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Guz, A.N., Kokhanenko, Y.V. Numerical Solution of Three-Dimensional Stability Problems for Elastic Bodies. International Applied Mechanics 37, 1369–1399 (2001). https://doi.org/10.1023/A:1014261430281
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DOI: https://doi.org/10.1023/A:1014261430281