New effective moduli of isotropic viscoelastic composites. Part II. Comparison of approximate calculation with the analytical solution
| Parent link: | IOP Conference Series: Materials Science and Engineering Vol. 124 : Mechanical Engineering, Automation and Control Systems (MEACS2015).— 2016.— [012100, 6 p.] |
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| Zusammenfassung: | Title screen A new approximate algorithm for calculating a stress-strain state of viscoelastic bodies is used. The algorithm is based on the derivation of the expressions of time-effective modules. These modules are obtained by iterative changes, compressing the fork of Voigt-Reuss. As an example the analytic solution about the action of a concentrated force on the viscoelastic half-space is compared with the approximate solution. Numerical calculations are performed for a wide range of relaxation characteristics of a viscoelastic half-space. Results of the comparison of stresses and displacements with the analytic solution give coincidence within 3... 15%. |
| Sprache: | Englisch |
| Veröffentlicht: |
2016
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| Schriftenreihe: | Numerical Simulation of Applied Problems |
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| Online-Zugang: | http://dx.doi.org/10.1088/1757-899X/124/1/012100 http://earchive.tpu.ru/handle/11683/33867 |
| Format: | Elektronisch Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=648562 |