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Wave Propagation in the Viscoelastic Functionally Graded Cylindrical Shell Based on the First-Order Shear Deformation

Yunying Zhou1, Dongying Liu2, Dinggui Hou1

  • 1Department of Architectural Engineering, North China Institute of Aerospace Engineering, Langfang 065000, China.

Materials (Basel, Switzerland)
|September 9, 2023
PubMed
Summary

This study models longitudinal wave propagation in viscoelastic orthotropic cylindrical shells using first-order shear deformation theory (FSDT) and a Kelvin-Voigt model, providing insights into wave behavior in composite structures.

Keywords:
Kelvin–Voigt viscoelastic modelanalytical methodcylindrical shellfirst-order shear deformation theoryguide wavewave attenuation

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