Analysis and interpretation of compressible fluid interaction upon the vibration of a circular membrane

Gorman, Daniel and Horacek, Jaromir and Mulholland, Anthony and Gorman, Marie N. (2013) Analysis and interpretation of compressible fluid interaction upon the vibration of a circular membrane. Acta Technica, 58 (4). pp. 443-461. ISSN 0001-7043

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Abstract

The free vibration of a circular membrane in interaction with a fluid contained in a cylindrical boundary is analysed. The fluid is compressible and assumed inviscid. The resulting modal parameters are described by non-dimensionalised frequencies, mode shape coefficients and relative modal energy levels between that of the membrane and the fluid. A simplified “bar” model is introduced as a means of describing the characteristics of membrane/fluid strong interaction between axisymmetric modes of the membrane and axial modes of the fluid column only.

ORCID iDs

Gorman, Daniel, Horacek, Jaromir, Mulholland, Anthony

and Gorman, Marie N.;

Item metadata

Item type:	Article
ID code:	47423
Dates:	Date Event 2013 Published
Keywords:	vibration, membrane, fluid-structure-acoustic interaction, Mechanical engineering and machinery, Motor vehicles. Aeronautics. Astronautics, Physics, Probabilities. Mathematical statistics, Mechanical Engineering, Aerospace Engineering, Statistics and Probability
Subjects:	Technology > Mechanical engineering and machinery Technology > Motor vehicles. Aeronautics. Astronautics Science > Physics Science > Mathematics > Probabilities. Mathematical statistics
Department:	Faculty of Engineering > Mechanical and Aerospace Engineering Faculty of Science > Mathematics and Statistics
Depositing user:	Pure Administrator
Date deposited:	09 Apr 2014 14:02
Last modified:	28 May 2021 00:22
Related URLs:	Journal or Publication Journal or Publication
URI:	https://strathprints.strath.ac.uk/id/eprint/47423

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