Magneto Elastic Torsional Waves in a Composite Non Homogeneous Cylindrical Shell Under Initial Stress

Authors

  • Surya Narain Harish Chandra P.G. College, Varanasi
  • Mrs Leena Lahiri University of Gorakhpur, Gorakhpur

DOI:

https://doi.org/10.14429/dsj.31.6349

Keywords:

Frequency equation, Visco elastic material, Orthotropic elastic material, Variable density

Abstract

This paper investigates magneto-elastic torsional waves in a composite non homogeneous cylindrical shell under initial stress. The non homogeneous character of the shell is due to the variable elastic constants C/sub ij/ and the variable density rho. The composite form of the shell is due to the combination of orthotropic elastic material and visco-elastic material of general linear type. Frequency equation for the said wave has been derived.

Author Biographies

Surya Narain, Harish Chandra P.G. College, Varanasi

Department of Mathematics, Harish Chandra P.G. College, Varanasi-221 001

Mrs Leena Lahiri, University of Gorakhpur, Gorakhpur

Department of Mathematics, University of Gorakhpur, Gorakhpur-273 001

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Published

2014-02-18

How to Cite

Narain, S., & Lahiri, M. L. (2014). Magneto Elastic Torsional Waves in a Composite Non Homogeneous Cylindrical Shell Under Initial Stress. Defence Science Journal, 31(2), 125–132. https://doi.org/10.14429/dsj.31.6349

Issue

Vol. 31 No. 2

Section

General Papers

License

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