Loss-improved electroacoustical modeling of small Helmholtz resonators.

  • Tomasz Starecki
  • Published 2007 in The Journal of the Acoustical Society of America

Abstract

Modeling of small Helmholtz resonators based on electroacoustical analogies often results in significant disagreement with measurements, as existing models do not take into account some losses that are observed in practical implementations of such acoustical circuits, e.g., in photoacoustic Helmholtz cells. The paper presents a method which introduces loss… (More)

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