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Advances in Acoustics and Vibration
Volume 2013, Article ID 478389, 18 pages
http://dx.doi.org/10.1155/2013/478389
Research Article

The Effect of Uncertainty in the Excitation on the Vibration Input Power to a Structure

1Faculty of Mechanical Engineering, Universiti Teknikal Malaysia Melaka, Hang Tuah Jaya, 76100 Durian Tunggal, Melaka, Malaysia
2Department of Mechanical Engineering, University of Auckland, Auckland 1142, New Zealand

Received 30 April 2013; Accepted 18 July 2013

Academic Editor: Marc Thomas

Copyright © 2013 A. Putra and B. R. Mace. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. R. S. Langley and A. W. M. Brown, “The ensemble statistics of the energy of a random system subjected to harmonic excitation,” Journal of Sound and Vibration, vol. 275, no. 3–5, pp. 823–846, 2004. View at Publisher · View at Google Scholar · View at Scopus
  2. R. S. Langley and A. W. M. Brown, “The ensemble statistics of the band-averaged energy of a random system,” Journal of Sound and Vibration, vol. 275, no. 3–5, pp. 847–857, 2004. View at Publisher · View at Google Scholar · View at Scopus
  3. R. S. Langley and V. Cotoni, “Response variance prediction in the statistical energy analysis of built-up systems,” Journal of the Acoustical Society of America, vol. 115, no. 2, pp. 706–718, 2004. View at Publisher · View at Google Scholar · View at Scopus
  4. J. M. Mondot and B. Petersson, “Characterization of structure-borne sound sources: the source descriptor and the coupling function,” Journal of Sound and Vibration, vol. 114, no. 3, pp. 507–518, 1987. View at Google Scholar · View at Scopus
  5. B. A. T. Petersson and B. M. Gibbs, “Use of the source descriptor concept in studies of multi-point and multi-directional vibrational sources,” Journal of Sound and Vibration, vol. 168, no. 1, pp. 157–176, 1993. View at Publisher · View at Google Scholar · View at Scopus
  6. B. Petersson and J. Plunt, “On effective mobilities in the prediction of structure-borne sound transmission between a source structure and a receiving structure, part I: theoretical background and basic experimental studies,” Journal of Sound and Vibration, vol. 82, no. 4, pp. 517–529, 1982. View at Google Scholar · View at Scopus
  7. B. Petersson and J. Plunt, “On effective mobilities in the prediction of structure-borne sound transmission between a source structure and a receiving structure, part II: procedures for the estimation of mobilities,” Journal of Sound and Vibration, vol. 82, no. 4, pp. 531–540, 1982. View at Google Scholar · View at Scopus
  8. R. A. Fulford and B. M. Gibbs, “Structure-borne sound power and source characterisation in multi-point-connected systems, Part 1: case studies for assumed force distributions,” Journal of Sound and Vibration, vol. 204, no. 4, pp. 659–677, 1997. View at Google Scholar · View at Scopus
  9. R. A. Fulford and B. M. Gibbs, “Structure-borne sound power and source characterization in multi-point-connected systems. Part 3: force ratio estimates,” Journal of Sound and Vibration, vol. 225, no. 2, pp. 239–282, 1999. View at Google Scholar · View at Scopus
  10. L. Cremer, M. Heckl, and B. A. T. Petersson, Structure Borne Sound, Springer, Berlin, Germany, 3rd edition, 2005.
  11. B. M. Gibbs, R. Cookson, and N. Qi, “Vibration activity and mobility of structure-borne sound sources by a reception plate method,” Journal of the Acoustical Society of America, vol. 123, no. 6, pp. 4199–4209, 2008. View at Publisher · View at Google Scholar · View at Scopus
  12. B. A. T. Petersson and B. M. Gibbs, “Towards a structure-borne sound source characterization,” Applied Acoustics, vol. 61, no. 3, pp. 325–343, 2000. View at Publisher · View at Google Scholar · View at Scopus
  13. T. A. Evans and A. T. Moorhouse, “Mean and variance of injected structure borne sound power due to missing source activity phase data,” Proceeding of NOVEM, Oxford, UK, 2009.
  14. L. Hinke, Modelling approaches for the low-frequency analysis of the built-up structures with non- deterministic properties [Ph.D. thesis], University of Southampton, 2008.
  15. M. J. Brennan and P. Gardonio, “Mobility and impedance methods in structural dynamics,” in Chapter 9 in Advanced Applications in Acoustics, Noise and Vibration, F. J. Fahy and J. G. Walker, Eds., Spon Press, 2004. View at Google Scholar
  16. M. Danos and J. Rafelski, Pocketbook of Mathematical Functions, Harri Deutsch; Abridged, 1984.
  17. R. H. Lyon and R. G. DeJong, Application of Statistical Energy Analysis, Butterworth-Heinemann, 1995.
  18. A. T. Moorhouse, “A dimensionless mobility formulation for evaluation of force and moment excitation of structures,” Journal of the Acoustical Society of America, vol. 112, no. 3, pp. 972–980, 2002. View at Publisher · View at Google Scholar · View at Scopus
  19. S. H. Yap and B. M. Gibbs, “Structure-borne sound transmission from machines in buildings, part 2: indirect measurement of force and moment at the machine-receiver interface of a single point connected system by a reciprocal method,” Journal of Sound and Vibration, vol. 222, no. 1, pp. 99–113, 1999. View at Google Scholar · View at Scopus
  20. B. A. T. Petersson, “Structural acoustic power transmission by point moment and force excitation, Part II: plate-like structures,” Journal of Sound and Vibration, vol. 160, no. 1, pp. 67–91, 1993. View at Publisher · View at Google Scholar · View at Scopus