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Exact solution of 3D Timoshenko beam problem: problem-dependent formulation

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Abstract

Problem-dependent interpolation functions for displacements and rotations are obtained from the exact analytical solution of the 3D Timoshenko beam problem by introducing a full set of boundary conditions. The developed methodology allows us to derive a new solution that coincides with the classical result of the engineering beam theory. In addition, the proposed interpolation enables exact strain recovery at any point within the problem domain.

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Correspondence to Gordan Jelenić.

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Papa Dukić, E., Jelenić, G. Exact solution of 3D Timoshenko beam problem: problem-dependent formulation. Arch Appl Mech 84, 375–384 (2014). https://doi.org/10.1007/s00419-013-0805-y

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  • DOI: https://doi.org/10.1007/s00419-013-0805-y

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