# Application of the Lattice Boltzmann Method to the Acoustic Wave in a Rectangular Enclosure

### Jaouad Benhamou, Moahammed Jami, Ahmed Mezrhab

#### Abstract

An application of the lattice Boltzmann method (LBM) to the study of sound wave propagation is presented in this paper. The major purpose of this simulation is to show how the LBM technique can be easily applied in the domain of acoustics. The sound waves are emitted from a vibrating rectangular source placed in the center of the left face of a rectangular enclosure filled with air. An analytical study is performed to validate our numerical approach and the error between the two studies is also described to ensure the validity of the LBM analysis.

Download#### Paper Citation

#### in Harvard Style

Benhamou J., Jami M. and Mezrhab A. (2020). **Application of the Lattice Boltzmann Method to the Acoustic Wave in a Rectangular Enclosure**.In *Proceedings of the 2nd International Conference on Advanced Technologies for Humanity - Volume 1: ICATH,* ISBN 978-989-758-514-2, pages 42-47. DOI: 10.5220/0010427200420047

#### in Bibtex Style

@conference{icath20,

author={Jaouad Benhamou and Moahammed Jami and Ahmed Mezrhab},

title={Application of the Lattice Boltzmann Method to the Acoustic Wave in a Rectangular Enclosure},

booktitle={Proceedings of the 2nd International Conference on Advanced Technologies for Humanity - Volume 1: ICATH,},

year={2020},

pages={42-47},

publisher={SciTePress},

organization={INSTICC},

doi={10.5220/0010427200420047},

isbn={978-989-758-514-2},

}

#### in EndNote Style

TY - CONF

JO - Proceedings of the 2nd International Conference on Advanced Technologies for Humanity - Volume 1: ICATH,

TI - Application of the Lattice Boltzmann Method to the Acoustic Wave in a Rectangular Enclosure

SN - 978-989-758-514-2

AU - Benhamou J.

AU - Jami M.

AU - Mezrhab A.

PY - 2020

SP - 42

EP - 47

DO - 10.5220/0010427200420047