Effect of viscosity on internal waves from a source in a wall

Rao, Ramachandra A and Balan, KC (1977) Effect of viscosity on internal waves from a source in a wall. In: Proceedings of the Indian academy of Sciences Section A, 85 (5). pp. 351-366.

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Abstract

The solution for a line source of oscillatory strength kept at the origin in a wall bounding a semi-infinite viscous imcompressible stratified fluid is presented in an integral form. The behaviour of the flow at far field and near field is studied by an asymptotic expansion procedure. The streamlines for different parameters are drawn and discussed. The real characteristic straight lines present in the inviscid problem are modified by the viscosity and the solutions obtained are valid even at the resonance frequency.

Item Type:	Journal Article
Publication:	Proceedings of the Indian academy of Sciences Section A
Publisher:	Indian Academy of Science
Additional Information:	copyright of this article belongs to Indian Academy of Science.
Department/Centre:	Division of Physical & Mathematical Sciences > Mathematics
Date Deposited:	05 Feb 2010 05:38
Last Modified:	25 Feb 2019 09:16
URI:	http://eprints.iisc.ac.in/id/eprint/24442

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