VIBRATION OF A CAVITY-BACKED PANEL

The vibration of a thin flexible membrane is analyzed for an intermediate range of acoustic frequencies. The results show that the panel natural frequency is shifted and that it is possible to eliminate panel motion by suitable cavity construction. Theory is presented to explain the phenomenon.

  • Corporate Authors:

    Massachusetts Institute of Technology

    Acoustics and Vibration Laboratory
    Cambridge, MA  USA 
  • Authors:
    • Arnold, R R
  • Publication Date: 1971-12

Media Info

  • Pagination: 41 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00035664
  • Record Type: Publication
  • Source Agency: National Technical Information Service
  • Report/Paper Numbers: A/V-70208-7 Tech Rpt
  • Contract Numbers: N00014-67-A-02040002
  • Files: TRIS
  • Created Date: Oct 27 1973 12:00AM