Viscoelastic Pure Bending Layered and Composite Prismatic Beams
The article carried a generalization of the technical theory of pure bending uniform prismatic beam of constant thickness and height in case of viscoelastic laminated composite beam. Used hereditary theory of viscoelastic creep uniformly aging bodies. Calculated averaged by Voigt and Reuss values of...
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National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering"
2014
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oai:doaj.org-article:5e384f4ed4b44649aa99ff207984058e2021-11-19T07:17:53ZViscoelastic Pure Bending Layered and Composite Prismatic Beams1995-04702518-1475https://doaj.org/article/5e384f4ed4b44649aa99ff207984058e2014-09-01T00:00:00Zhttp://mmmm.by/en/readers-en/archive-room-en?layout=edit&id=165https://doaj.org/toc/1995-0470https://doaj.org/toc/2518-1475The article carried a generalization of the technical theory of pure bending uniform prismatic beam of constant thickness and height in case of viscoelastic laminated composite beam. Used hereditary theory of viscoelastic creep uniformly aging bodies. Calculated averaged by Voigt and Reuss values of deformation parameters of the composite beam in pure bending.The effective instantaneous elastic modulus and instantaneous radius of curvature of the neutral layer of a flexible beam. Discovered that the Hill’s effective values of instantaneous elastic modulus for bending of a beam and for uniaxial tension / compression viscoelastic composite rods are the same.A.S. KravchukE.V. TomiloNational Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering"articleviscoelastic materiallaminated beamscomposite beamsMechanical engineering and machineryTJ1-1570ENRUМеханика машин, механизмов и материалов, Iss 3(28), Pp 48-52 (2014) |
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viscoelastic material laminated beams composite beams Mechanical engineering and machinery TJ1-1570 |
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viscoelastic material laminated beams composite beams Mechanical engineering and machinery TJ1-1570 A.S. Kravchuk E.V. Tomilo Viscoelastic Pure Bending Layered and Composite Prismatic Beams |
description |
The article carried a generalization of the technical theory of pure bending uniform prismatic beam of constant thickness and height in case of viscoelastic laminated composite beam. Used hereditary theory of viscoelastic creep uniformly aging bodies. Calculated averaged by Voigt and Reuss values of deformation parameters of the composite beam in pure bending.The effective instantaneous elastic modulus and instantaneous radius of curvature of the neutral layer of a flexible beam. Discovered that the Hill’s effective values of instantaneous elastic modulus for bending of a beam and for uniaxial tension / compression viscoelastic composite rods are the same. |
format |
article |
author |
A.S. Kravchuk E.V. Tomilo |
author_facet |
A.S. Kravchuk E.V. Tomilo |
author_sort |
A.S. Kravchuk |
title |
Viscoelastic Pure Bending Layered and Composite Prismatic Beams |
title_short |
Viscoelastic Pure Bending Layered and Composite Prismatic Beams |
title_full |
Viscoelastic Pure Bending Layered and Composite Prismatic Beams |
title_fullStr |
Viscoelastic Pure Bending Layered and Composite Prismatic Beams |
title_full_unstemmed |
Viscoelastic Pure Bending Layered and Composite Prismatic Beams |
title_sort |
viscoelastic pure bending layered and composite prismatic beams |
publisher |
National Academy of Sciences of Belarus, State Scientific Institution “The Joint Institute of Mechanical Engineering" |
publishDate |
2014 |
url |
https://doaj.org/article/5e384f4ed4b44649aa99ff207984058e |
work_keys_str_mv |
AT askravchuk viscoelasticpurebendinglayeredandcompositeprismaticbeams AT evtomilo viscoelasticpurebendinglayeredandcompositeprismaticbeams |
_version_ |
1718420313745653760 |