Experimental analysis of a car loudspeaker model based on imposed vibration velocity: effect of membrane discretization

Garofalo E, Isacchi G, Talucci S, Ebri M, Oliva A, Ripamonti F. Experimental analysis of a car loudspeaker model based on imposed vibration velocity: effect of membrane discretization. In: Express Paper. Audio Engineering Society; 2024. Paper 300. Available from: https://aes.org/publications/elibrary-page/?id=22758

@inproceedings{Garofalo2024_22758,
  author = {Garofalo, Emanuele and Isacchi, Gioele and Talucci, Simone and Ebri, Michele and Oliva, Alfonso and Ripamonti, Francesco},
  title = {{Experimental analysis of a car loudspeaker model based on imposed vibration velocity: effect of membrane discretization}},
  note = {Paper 300},
  year = {2024},
  month = sep,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=22758}
}

TY  - CPAPER
TI  - Experimental analysis of a car loudspeaker model based on imposed vibration velocity: effect of membrane discretization
AU  - Garofalo, Emanuele
AU  - Isacchi, Gioele
AU  - Talucci, Simone
AU  - Ebri, Michele
AU  - Oliva, Alfonso
AU  - Ripamonti, Francesco
M1  - Paper 300
PY  - 2024
DA  - 2024/09/27
UR  - https://aes.org/publications/elibrary-page/?id=22758
PB  - Audio Engineering Society
LA  - en
AB  - Nowadays, the research about the improvement of the interior sound quality of road vehicles is a relevant task. The cabin is an acoustically challenging environment due to the complex geometry, the different acoustic properties of the materials of cabin components and the presence of audio systems based on multiple loudspeaker units. This paper aims at presenting a simplified modelling approach designed to introduce the boundary condition imposed by a loudspeaker to the cabin system in the context of virtual acoustic analysis. The proposed model is discussed and compared with experimental measurements obtained from a test-case loudspeaker.
ER  -