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Numerical Research Of Nonlinear Vibrations Of Isotropic Viscoelastic Plates With Variable Rigidity By The Method Of Computer Simulation

Social and Natural Sciences Journal

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Title Numerical Research Of Nonlinear Vibrations Of Isotropic Viscoelastic Plates With Variable Rigidity By The Method Of Computer Simulation
 
Creator Abdikarimov, Rustam
 
Subject —
Viscoelastic Plate, Variable Thickness, Nonlinear Vibrations, Bubnov-Galerkin method, Relaxation Kernel
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Description In the given work the problem about vibrations of a isotropic viscoelastic plate with  variable rigidity in  geometrically nonlinear statement is considered. With the help of Bubnov-about nonlinear vibrations of viscoelastic isotropic plate in geometrically  nonlinear  statement  on  Kirchhoff-Love’s kinematic  hypothesis,  physical  dependence  between. Galerkin method the problem is reduced to the decision of system of nonlinear ordinary integro-differential equations of Volterra’s type. The numerical method based on the use of quadrature formulas is applied for the decision of the received system at weakly singular kernel of Koltunov- Rzhanitsin’s. Influences of  viscoelastic properties of  a material, geometrical characteristics, and also dependences. 
 
Publisher Central Bohemia University, o.p.s
 
Contributor —
 
Date 2011-09-10
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://ojs.journals.cz/index.php/SNSJ/article/view/285
10.12955/snsj.v3i0.285
 
Source Social and Natural Sciences Journal; Vol 3 (2011)
1804-9710
1804-4158
10.12955/snsj.v3i0
 
Language eng
 
Relation http://ojs.journals.cz/index.php/SNSJ/article/view/285/288