Effect of water pressure on the frequency response of a thin rigidly clamped plate

Kyle Saltmarsh, David Matthews, Hongmei Sun, Andrew Munyard, Berney Bao, Jie Pan

    Research output: Chapter in Book/Conference paperConference paper

    1 Citation (Scopus)

    Abstract

    A detailed understanding of the vibrational properties of submerged objects such as submarines is essential in order to minimize sound emission and optimise sonar performance. In this work we present some results on the effect of water loading on a simple rigidly clamped plate. Complications arise when hollow structures are submerged in water producing loading on one side. Not only does the water dampen the resonances of the structure but the increase in depth also produces mechanical strain within the structure that also changes the modal frequencies. In this paper some results are presented on the effect of water loading on a simple rigidly clamped plate. The aim of this work is to accurately measure these effects and identify any interesting features that need to be taken into account when modelling.

    Original languageEnglish
    Title of host publicationFluid-Structure-Sound Interactions and Control: Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control
    EditorsYu Zhou, A.D. Lucey, Yang Liu, Lixi Huang
    PublisherSpringer Heidelberg
    Pages89-94
    Number of pages6
    ISBN (Print)9783662488669
    DOIs
    Publication statusPublished - 2016
    Event3rd Symposium on Fluid-Structure-Sound Interactions and Control (FSSIC) - Perth, Australia
    Duration: 5 Jul 20159 Jul 2015

    Publication series

    NameLecture Notes in Mechanical Engineering
    VolumePart F3
    ISSN (Print)21954356
    ISSN (Electronic)21954364

    Conference

    Conference3rd Symposium on Fluid-Structure-Sound Interactions and Control (FSSIC)
    CountryAustralia
    CityPerth
    Period5/07/159/07/15

    Fingerprint

    Frequency response
    Water
    Sonar
    Acoustic waves

    Cite this

    Saltmarsh, K., Matthews, D., Sun, H., Munyard, A., Bao, B., & Pan, J. (2016). Effect of water pressure on the frequency response of a thin rigidly clamped plate. In Y. Zhou, A. D. Lucey, Y. Liu, & L. Huang (Eds.), Fluid-Structure-Sound Interactions and Control: Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control (pp. 89-94). (Lecture Notes in Mechanical Engineering; Vol. Part F3). Springer Heidelberg. https://doi.org/10.1007/978-3-662-48868-3_14
    Saltmarsh, Kyle ; Matthews, David ; Sun, Hongmei ; Munyard, Andrew ; Bao, Berney ; Pan, Jie. / Effect of water pressure on the frequency response of a thin rigidly clamped plate. Fluid-Structure-Sound Interactions and Control: Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. editor / Yu Zhou ; A.D. Lucey ; Yang Liu ; Lixi Huang. Springer Heidelberg, 2016. pp. 89-94 (Lecture Notes in Mechanical Engineering).
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    abstract = "A detailed understanding of the vibrational properties of submerged objects such as submarines is essential in order to minimize sound emission and optimise sonar performance. In this work we present some results on the effect of water loading on a simple rigidly clamped plate. Complications arise when hollow structures are submerged in water producing loading on one side. Not only does the water dampen the resonances of the structure but the increase in depth also produces mechanical strain within the structure that also changes the modal frequencies. In this paper some results are presented on the effect of water loading on a simple rigidly clamped plate. The aim of this work is to accurately measure these effects and identify any interesting features that need to be taken into account when modelling.",
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    Saltmarsh, K, Matthews, D, Sun, H, Munyard, A, Bao, B & Pan, J 2016, Effect of water pressure on the frequency response of a thin rigidly clamped plate. in Y Zhou, AD Lucey, Y Liu & L Huang (eds), Fluid-Structure-Sound Interactions and Control: Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. Lecture Notes in Mechanical Engineering, vol. Part F3, Springer Heidelberg, pp. 89-94, 3rd Symposium on Fluid-Structure-Sound Interactions and Control (FSSIC), Perth, Australia, 5/07/15. https://doi.org/10.1007/978-3-662-48868-3_14

    Effect of water pressure on the frequency response of a thin rigidly clamped plate. / Saltmarsh, Kyle; Matthews, David; Sun, Hongmei; Munyard, Andrew; Bao, Berney; Pan, Jie.

    Fluid-Structure-Sound Interactions and Control: Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. ed. / Yu Zhou; A.D. Lucey; Yang Liu; Lixi Huang. Springer Heidelberg, 2016. p. 89-94 (Lecture Notes in Mechanical Engineering; Vol. Part F3).

    Research output: Chapter in Book/Conference paperConference paper

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    AB - A detailed understanding of the vibrational properties of submerged objects such as submarines is essential in order to minimize sound emission and optimise sonar performance. In this work we present some results on the effect of water loading on a simple rigidly clamped plate. Complications arise when hollow structures are submerged in water producing loading on one side. Not only does the water dampen the resonances of the structure but the increase in depth also produces mechanical strain within the structure that also changes the modal frequencies. In this paper some results are presented on the effect of water loading on a simple rigidly clamped plate. The aim of this work is to accurately measure these effects and identify any interesting features that need to be taken into account when modelling.

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    Saltmarsh K, Matthews D, Sun H, Munyard A, Bao B, Pan J. Effect of water pressure on the frequency response of a thin rigidly clamped plate. In Zhou Y, Lucey AD, Liu Y, Huang L, editors, Fluid-Structure-Sound Interactions and Control: Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. Springer Heidelberg. 2016. p. 89-94. (Lecture Notes in Mechanical Engineering). https://doi.org/10.1007/978-3-662-48868-3_14