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Polymer Mechanics

, Volume 9, Issue 6, pp 867–872 | Cite as

Propagation of elastic waves along the fibers in oriented glass-reinforced plastics

  • S. D. Davydov
  • G. G. Zaretskii-Feoktistov
  • V. V. Sudakov
Article
  • 16 Downloads

Abstract

The dispersion equation is derived for axisymmetric (longitudinal and torsional) normal vibrations in oriented glass-reinforced plastics. The low-frequency case is examined in detail. The frequency limits of applicability of the method of substituting a homogeneous medium for the composite (GRP) are estimated. The dependence of the vibration propagation velocity on glass content is calculated.

Keywords

Elastic Wave Propagation Velocity Dispersion Equation Homogeneous Medium Frequency Limit 
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Literature cited

  1. 1.
    V. G. Korenev, Introduction to the Theory of Bessel Functions [in Russian], Moscow (1971).Google Scholar

Copyright information

© Plenum Publishing Corporation 1975

Authors and Affiliations

  • S. D. Davydov
  • G. G. Zaretskii-Feoktistov
  • V. V. Sudakov

There are no affiliations available

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