1. Reconstruction of a Tensile Diagram with a Falling Branch from a Pure Bending Diagram.
- Author
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Struzhanov, V. V. and Korkin, A. V.
- Subjects
TENSILE strength ,DEFORMATIONS (Mechanics) ,FINITE element method ,STRENGTH of materials ,MATERIALS science - Abstract
One of the main problems in control is that the overwhelming number of physical quantities cannot be measured directly. Hence, there arise so-called inverse problems on the determination of physical quantities from the results of their manifestations. In the mechanics of a deformable solid there is a problem of obtaining material properties at all stages of deformation and especially at the overcritical stage. In this paper, we formulate and solve the inverse problem of finding the tensile diagram of a material element from the diagram of the dependence of the bending moment on the curvature of a rectangular beam under pure bending. [ABSTRACT FROM AUTHOR]
- Published
- 2018
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