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

Vladimir I Andreew; Anton S. Chepurnenko; Batyr M. Yazyev

doi:10.4028/www.scientific.net/AMR.1004-1005.257

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1004-1005Energy Method in the Calculation Stability of...

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

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.

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Periodical:

Advanced Materials Research (Volumes 1004-1005)

Pages:

257-260

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1004-1005.257

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Online since:

August 2014

Authors:

Vladimir I Andreew*, Anton S. Chepurnenko, Batyr M. Yazyev

Keywords:

Buckling, Creep, Energy, Polymer Rod, Stability, Work

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