Advertisement

Vibration of Multi-Layer thick cylinders

  • Hamid R. Hamidzadeh
  • Reza N. Jazar
Chapter

Abstract

Free vibration of a laminated multi-layer, thick infinitely long cylindrical structure is presented by adopting the analytical solution for a single-layer cylinder. The solution is achieved by determining the displacements and stresses for each interface and by complying with requirements at the interfaces. A propagator matrix relating the boundary displacements to boundary stresses is developed. Dimensionless natural frequencies and modal loss factors for different circumferential and axial wave numbers are determined. The validity of the proposed method is verified by comparing the results for one-, two-, and three-layer elastic cylinders with properties similar to those reported for an equivalent single layer.

Keywords

Cylindrical Structure Elastic Cylinder Rigid Body Mode Thickness Mode Propagator Matrix 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag US 2010

Authors and Affiliations

  1. 1.Department of Mechanical EngineeringTennessee State UniversityNashvilleUSA
  2. 2.Department of Mechanical and Automotive Engineering School of Aerospace, Mechanical and Manufacturing EngineeringRMIT UniversityMelbourneAustralia

Personalised recommendations