High-Fidelity Acoustic Simulation of a Recorder Using PowerFLOW

Authors

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

Abstract

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.

Additional Files

Published

2023-10-09

How to Cite

1.
El Hajj E, De Cicco D, Ross A, Vidal D. High-Fidelity Acoustic Simulation of a Recorder Using PowerFLOW. Canadian Acoustics [Internet]. 2023 Oct. 9 [cited 2024 May 27];51(3):38-9. Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/4121

Issue

Section

Proceedings of the Acoustics Week in Canada