The Stress State in Inhomogeneous Elastic Beam at Combined Strength

Vladimir I. Andreev; Elena V. Barmenkova; Alena V. Matveeva

doi:10.4028/www.scientific.net/AMM.501-504.645

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 501-504The Stress State in Inhomogeneous Elastic Beam at...

The Stress State in Inhomogeneous Elastic Beam at Combined Strength

Abstract:

In paper describes a method of optimization the stress state of an elastic beam, subjected to the simultaneous action of the central application of concentrated force and bending moment. Optimization method based on solving the inverse problem of the theory of elasticity of inhomogeneous bodies, the essence of which is to determine the law of changing the modulus of elasticity on the beams height for which stress state will be given.

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Periodical:

Applied Mechanics and Materials (Volumes 501-504)

Pages:

645-648

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.501-504.645

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Online since:

January 2014

Authors:

Vladimir I. Andreev, Elena V. Barmenkova, Alena V. Matveeva

Keywords:

Combined Strength, Elastic Modulus, Inhomogeneity, Inverse Problem, Optimization, Reduced Characteristics

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References

[1] Andreev V.I. Some problems and methods of mechanics of inhomogeneous bodies. Moscow, АSV, 2002. 286 p.

Google Scholar

[2] Lomakin V.A. Theory of elasticity of inhomogeneous bodies. Moscow: MGU, 1976. 368 p.

Google Scholar

[3] Lehnitskij S.G. The radial distribution of stresses in the wedge and half-plane with variable modulus of elasticity/ PMM. 1962. Т. XXVI. Issue1. pp.146-151.

Google Scholar

[4] Andreev V. I. Optimization of thick-walled shells based on solutions of inverse problems of the elastic theory for inhomogeneous bodies / Computer Aided Optimum Design in Engineering. 2012. pp.189-202.

DOI: 10.2495/op120171

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[5] Andreev V.I., BarmenkovaE.V. The modeling of the real building objects by using the model of a two-layer beam of variable rigidity on an elastic basis. Applied Mechanics and Materials. 2012, Vols. 204-208, pp.3596-3599.

DOI: 10.4028/www.scientific.net/amm.204-208.3596

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