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

[img] PDF (M:\My Documents\RESEARCHPUBLICATIONS\MULHOLLAND\Gorman_et_al_paper Acta Technica_4_2013)
Gorman_et_al_paper_Acta_Technica_4_2013.pdf
Preprint
Download (1MB)

    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.

    Author(s):Gorman, Daniel, Horacek, Jaromir, Mulholland, Anthony ORCID logoORCID: https://orcid.org/0000-0002-3626-4556 and Gorman, Marie N.
    Item type:Article
    ID code:47423
    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:05 Jul 2019 03:44
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/47423
    Export data:
    CORE (COnnecting REpositories)