Energy Method in the Calculation Stability of Compressed Polymer Rods Considering Creep-Reference-Cited by-同舟云学术

Energy Method in the Calculation Stability of Compressed Polymer Rods Considering Creep

Published:2014-08 Issue: Volume:1004-1005 Page:257-260
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Andreew Vladimir I¹,Chepurnenko Anton S.²,Yazyev Batyr M.²

Affiliation:

1. MGSU

2. Rostov State University of Civil Engineering (RSUCE)

Abstract

The problem of stability of the polymer rod in creeping was solved by energy method in the form of Timoshenko and Ritz. Possible displacements of the points were given in the form of a trigonometric series with undetermined coefficients. Results obtained numerically using complex Matlab under different constraint equations between creep deformations and stresses. There are shown the necessity of taking into account the "junior" component of high-elastic deformation by using the Maxwell-Gurevich equation.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.1004-1005.257.pdf

Reference9 articles.

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3. Volmir A.S. Stability of deformable systems. Nauka [Science], 1967. -984 p.

4. Timoshenko S.P. Stability of elastic systems. Moscow, Gostekhizdat, 1946. -532p.

5. Alfutov N.A. Basis for calculating the stability of elastic systems Mashinostroenie, 1991. -336 p.

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