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


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.


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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