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A Symmetric Coupled Fe-Be Method for Vibrating Structures Interacting with an Acoustic Fluid

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IUTAM Symposium on Discretization Methods in Structural Mechanics

Part of the book series: Solid Mechanics and its Applications ((SMIA,volume 68))

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Abstract

In order to take the interactions between the vibrations of an elastic structure and the sound field in the surrounding fluid into account, a standard finite element formulation for the dynamic behavior of elastic structures is coupled with a symmetric Galerkin formulation of the boundary element method for acoustic radiation and scattering. The coupled formulation is applied to the analysis of a microphone membrane.

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References

  1. Chen, Z. S., Hofstetter, G., Mang, H. A. (1997), A symmetric Galerkin formulation of the Boundary Element Method for acoustic radiation and scattering, Computational Acoustics, Vol. 5, in press.

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Author information

Authors and Affiliations

  1. Institute for Strength of Materials, Vienna University of Technology, Austria

    Z. S. Chen

  2. Institute for Strength of Materials, University of Innsbruck, Austria

    G. Hofstetter

  3. Institute for Strength of Materials, Vienna University of Technology, Austria

    H. A. Mang

Authors
  1. Z. S. Chen
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  2. G. Hofstetter
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  3. H. A. Mang
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Editor information

Editors and Affiliations

  1. Institute for Strength of Materials, Vienna University of Technology, Austria

    H. A. Mang

  2. Institute of Lightweight Structures and Aerospace Engineering, Vienna University of Technology, Austria

    F. G. Rammerstorfer

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© 1999 Springer Science+Business Media Dordrecht

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Chen, Z.S., Hofstetter, G., Mang, H.A. (1999). A Symmetric Coupled Fe-Be Method for Vibrating Structures Interacting with an Acoustic Fluid. In: Mang, H.A., Rammerstorfer, F.G. (eds) IUTAM Symposium on Discretization Methods in Structural Mechanics. Solid Mechanics and its Applications, vol 68. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-4589-3_26

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  • DOI: https://doi.org/10.1007/978-94-011-4589-3_26

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-5942-8

  • Online ISBN: 978-94-011-4589-3

  • eBook Packages: Springer Book Archive

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