Low-Stress State of Simply-Supported Anisotropic Composite Plates

The stress state in the neighborhood of the common edge of a simply-supported composite wedge-shaped plate under transverse load has been studied. The materials of the constituent plates are cylindrically orthotropic. The problem is solved using the classical theory of anisotropic plates. Equations...

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Bibliographic Details
Published inJournal of applied mechanics and technical physics Vol. 60; no. 4; pp. 692 - 697
Main Author Akopyan, A. G.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 01.07.2019
Springer Nature B.V
Subjects
Anisotropic plates
Anisotropy
Applications of Mathematics
Classical and Continuum Physics
Classical Mechanics
Composite structures
Fluid- and Aerodynamics
Hyperspaces
Mathematical Modeling and Industrial Mathematics
Mechanical Engineering
Parameters
Physics
Physics and Astronomy
Stress state
Transverse loads
Wedge shaped plates
plate bending
composite
anisotropic
low-stress state
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Summary:The stress state in the neighborhood of the common edge of a simply-supported composite wedge-shaped plate under transverse load has been studied. The materials of the constituent plates are cylindrically orthotropic. The problem is solved using the classical theory of anisotropic plates. Equations are derived for a hypersurface which, in the space of physical and geometric parameters, is the boundary of the region of parameters for which the neighborhood of the common edge of the composite plate is in a low-stress state (the stresses at the points of the common edge of the composite plate are limited).
ISSN:0021-8944
1573-8620
DOI:10.1134/S0021894419040138