Numerical calculation of the mutual impedance between pistons in a plane wall

Research output: Contribution to journalLetterpeer-review

Abstract

Calculation of the mutual impedance between two plane pistons in an infinite plane baffle involves a fourfold integration over the areas of the two pistons. In general, all of these integrations must be done numerically. However, for simple piston shapes, a change of variable can reduce two of the integrations to triviality leaving only two to be computed numerically. Results are presented for half-wavelength-diameter circular pistons and half-wavelength-dimension square pistons.

Original languageEnglish (US)
Pages (from-to)1553-1554
Number of pages2
JournalJournal of the Acoustical Society of America
Volume66
Issue number5
DOIs
StatePublished - Jan 1 1979

All Science Journal Classification (ASJC) codes

  • Arts and Humanities (miscellaneous)
  • Acoustics and Ultrasonics

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