Sysmeas program for acoustical modelling of muffler systems

Authors

  • J.S. Detsky HGC Engineering, Plaza 1, Suite 203, 2000 Argentia Rd, Mississauga, Ont. L5N 1P7, Canada
  • B.V. Chapnik HGC Engineering, Plaza 1, Suite 203, 2000 Argentia Rd, Mississauga, Ont. L5N 1P7, Canada
  • R. McWilliam HGC Engineering, Plaza 1, Suite 203, 2000 Argentia Rd, Mississauga, Ont. L5N 1P7, Canada

Keywords:

Acoustic properties, Calculations, Computer simulation, Mathematical models, Microphones, Mufflers, Parameter estimation, Acoustical modelling, Acoustical parameter estimation, Software package SYSMEAS, System modelling

Abstract

SYSMEAS is a computer program developed for Acoustical Parameter Estimation and System Modeling of muffler systems. This Matlab based program combines both theoretical and measured data to predict various acoustical performance parameters such as insertion loss (IL) and transmission loss (TL). This article outlines the theory behind SYSMEAS, describes the features of the program, and illustrates the accuracy of the computer model's parameter estimation.

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Published

2001-09-01

How to Cite

1.
Detsky J, Chapnik B, McWilliam R. Sysmeas program for acoustical modelling of muffler systems. Canadian Acoustics [Internet]. 2001 Sep. 1 [cited 2021 Oct. 27];29(3):88-9. Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1396

Issue

Section

Proceedings of the Acoustics Week in Canada