Discrete model for tubular acoustic systems with varying cross section - the direct and inverse problems. Part 1: Theory

N. Amir, U. Shimony, G. Rosenhouse

Research output: Contribution to journalArticlepeer-review

Abstract

Two discrete lossy models are presented for tubular acoustic systems, along with algorithms for solving the inverse problem. The models are extended to account for viscous and thermal losses at the tube walls. Although lossy scattering is a difficult problem in general, the properties of the systems examined allowed the solution of the lossy case for both models.

Original languageEnglish
Pages (from-to)450-462
Number of pages13
JournalAcustica
Volume81
Issue number5
StatePublished - Sep 1995
Externally publishedYes

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