High-Fidelity Acoustic Simulation of a Recorder Using PowerFLOW

Auteurs-es

  • Elissa El Hajj PhD student at Polytechnique Montreal,CA
  • Davide De Cicco
  • Annie Ross
  • David Vidal

Résumé

This study compares the accuracy of SOLIDWORKS Flow Simulation, ANSYS Fluent, and PowerFLOW in simulating the acoustics of a woodwind instrument. The results demonstrated that PowerFLOW, using the Lattice Boltzmann Method (LBM), provided superior performance with less discrepancy between the experimental and numerical results. Furthermore, it was able to replicate the recorder's note more accurately than the other two software. The findings highlight the potential of PowerFLOW and the LBM in computational acoustics, advocating for its use in further experimental studies.

Fichiers supplémentaires

Publié-e

2023-10-09

Comment citer

1.
El Hajj E, De Cicco D, Ross A, Vidal D. High-Fidelity Acoustic Simulation of a Recorder Using PowerFLOW. Canadian Acoustics [Internet]. 9 oct. 2023 [cité 17 juill. 2024];51(3):38-9. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/4121

Numéro

Vol. 51 No. 3 (2023): Actes de la conférence Semaine canadienne de l'acoustique 2023

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.