Sysmeas program for acoustical modelling of muffler systems

Auteurs-es

  • 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

Mots-clés :

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

Résumé

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.

Fichiers supplémentaires

Publié-e

2001-09-01

Comment citer

1.
Detsky J, Chapnik B, McWilliam R. Sysmeas program for acoustical modelling of muffler systems. Canadian Acoustics [Internet]. 1 sept. 2001 [cité 13 mai 2026];29(3):88-9. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1396

Numéro

Vol. 29 No. 3 (2001)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

Licence

Author Licensing Addendum

This Licensing Addendum ("Addendum") is entered into between the undersigned Author(s) and Canadian Acoustics journal published by the Canadian Acoustical Association (hereinafter referred to as the "Publisher"). The Author(s) and the Publisher agree as follows:

  1. Retained Rights: The Author(s) retain(s) the following rights:

    • The right to reproduce, distribute, and publicly display the Work on the Author's personal website or the website of the Author's institution.
    • The right to use the Work in the Author's teaching activities and presentations.
    • The right to include the Work in a compilation for the Author's personal use, not for sale.

  2. Grant of License: The Author(s) grant(s) to the Publisher a worldwide exclusive license to publish, reproduce, distribute, and display the Work in Canadian Acoustics and any other formats and media deemed appropriate by the Publisher.

  3. Attribution: The Publisher agrees to include proper attribution to the Author(s) in all publications and reproductions of the Work.

  4. No Conflict: This Addendum is intended to be in harmony with, and not in conflict with, the terms and conditions of the original agreement entered into between the Author(s) and the Publisher.

  5. Copyright Clause: Copyright on articles is held by the Author(s). The corresponding Author has the right to grant on behalf of all Authors and does grant on behalf of all Authors, a worldwide exclusive license to the Publisher and its licensees in perpetuity, in all forms, formats, and media (whether known now or created in the future), including but not limited to the rights to publish, reproduce, distribute, display, store, translate, create adaptations, reprints, include within collections, and create summaries, extracts, and/or abstracts of the Contribution.