Elastic wave propagation in a cylindrical bore situated in a micropolar elastic medium with stretch
type: Item
instance of: scholarly article
title: Elastic wave propagation in a cylindrical bore situated in a micropolar elastic medium with stretch
zbMATH Open document ID: 0979.74040
DOI: 10.1007/BF02838003
author: Rajneesh Kumar
author: S. K. Tomar
published in: Proceedings of the Indian Academy of Sciences. Mathematical Sciences
publication date: 2002-02-21T00:00:00Z
review text: Propagation of surface elastic wave in a cylindrical bore placed in a micropolar elastic medium with stretch is analyzed in two cases. In the first case the cylindrical bore is empty, while in the second case the bore is filled with a homogeneous inviscid liquid. For both the problems, the equations for period are derived in closed form, and the problem of Banerji and Sengupta [\textit{D. K. Banerji} and \textit{P. P. Sengupta}, Bull. Acad. Pol. Sci., Sér. Sci. Tech. 25, 257-262 (1977; Zbl 0368.73004); ibid. 263-271 (1977; Zbl 0368.73005)] has been obtained as a special case. The authors perform numerical calculations for a particular model, and present the results in graphical form. It is found that the effect of micropolarity on the dispersion curve is significant, while the effect of microstretch on the dispersion curve is negligible.
reviewed by: Bingzheng Gai
Mathematics Subject Classification ID: 74J15
Mathematics Subject Classification ID: 74F10
zbMATH DE Number: 1394549
zbMATH Keywords: surface elastic wave
zbMATH Keywords: cylindrical bore
zbMATH Keywords: micropolar elastic medium
zbMATH Keywords: homogeneous inviscid liquid
zbMATH Keywords: microstretch
zbMATH Keywords: dispersion curve
MaRDI profile type: Publication
cites work: Propagation of Elastic Waves in a Cylindrical Bore Containing a Fluid
cites work: Q4144871
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cites work: Nonlinear theory of simple micro-elastic solids. I
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full work available at URL: https://doi.org/10.1007/bf02838003
OpenAlex ID: W2029380033
description: scientific article; zbMATH DE number 1394549