Numerical simulation of a guitar
2005
Type de publication :
Article (revues avec comité de lecture)
Journal :
Computers and structures, vol. 83 (2-3), pp. 107-126
HAL :
Résumé :
The purpose of this study is to present a time-domain numerical modeling of the guitar. The model involves the transverse displacement of the string excited by a force pulse, the flexural motion of the soundboard and the sound radiation in the air. We use a specific spectral method for solving the Kirchhoff–Love’s dynamic plate model for orthotropic material, a fictitious domain method for solving the fluid–structure interaction and a conservative scheme for the time discretization. One of the originality of the proposed scheme is a stable coupling method between a continuous time resolution and a discrete one.
BibTeX :
@article{Bec-Cha-Der-Jol-2005,
author={Éliane Bécache and Antoine Chaigne and Grégoire Derveaux
and Patrick Joly },
title={Numerical simulation of a guitar },
doi={10.1016/j.compstruc.2004.04.018 },
journal={Computers and structures },
year={2005 },
volume={83 (2-3) },
pages={107--126},
}