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Panel Acoustic Contribution Analysis Using HELS

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The Helmholtz Equation Least Squares Method

Part of the book series: Modern Acoustics and Signal Processing ((MASP))

Abstract

In this chapter we show how to use the HELS method to assess the relative contributions of individual panels of a complex vibrating structure toward SPL at any field point, for example, in diagnosing vehicle interior noise or reducing noise emission from any vibrating machinery. Being able to identify the major contributors of acoustic emission is the first step toward an effective noise reduction of a vibrating structure in engineering applications.

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References

  1. S.F. Wu, L.K. Natarajan, Panel acoustic contribution analysis. J. Acoust. Soc. Am. 131, 4570–4583 (2012)

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  2. D. De Vis, W. Hendricx, P. van der Linden, Development and integration of an advanced unified approach to structure borne noise analysis, in 2nd International Conference on Vehicle Comfort, ATA (1992)

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  3. J. Hald, C. Blaabjerg, M. Kimura, Y. Ishii, M. Tsuchiya, and H. Ando, in Panel contribution analysis using a volume velocity source and a double layer array with the SONAH algorithm. Inter-Noise 2006, Honolulu, Hawaii, USA, December 3–6, 2006

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  4. J. Hald, C. Blaabjerg, M. Kimura, Y. Ishii, M. Tsuchiya, and H. Ando, in Panel contribution analysis using a volume velocity source and a double layer array with the SONAH algorithm. Inter-Noise 2006, Honolulu, Hawaii, USA, December 3–6, 2006

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  5. J. Hald, C. Blaabjerg, M. Kimura, Y. Ishii, M. Tsuchiya, and H. Ando, in Panel contribution analysis using a volume velocity source and a double layer array with the SONAH algorithm. Inter-Noise 2006, Honolulu, Hawaii, USA, December 3–6, 2006

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  6. J. Hald, C. Blaabjerg, M. Kimura, Y. Ishii, M. Tsuchiya, and H. Ando, in Panel contribution analysis using a volume velocity source and a double layer array with the SONAH algorithm. Inter-Noise 2006, Honolulu, Hawaii, USA, December 3–6, 2006

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Authors and Affiliations

  1. Department of Mechanical Engineering, Wayne State University, Detroit, MI, USA

    Sean F. Wu

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  1. Sean F. Wu
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© 2015 Springer Science+Business Media New York

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Wu, S.F. (2015). Panel Acoustic Contribution Analysis Using HELS. In: The Helmholtz Equation Least Squares Method. Modern Acoustics and Signal Processing. Springer, New York, NY. https://doi.org/10.1007/978-1-4939-1640-5_10

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  • DOI: https://doi.org/10.1007/978-1-4939-1640-5_10

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  • Publisher Name: Springer, New York, NY

  • Print ISBN: 978-1-4939-1639-9

  • Online ISBN: 978-1-4939-1640-5

  • eBook Packages: EngineeringEngineering (R0)

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