CHIU, Min-Chie; CHANG, Ying-Chun. An Assessment of High-Order-Mode Analysis and Shape Optimization of Expansion Chamber Mufflers. Archives of Acoustics, [S. l.], v. 39, n. 4, p. 489–499, 2014. DOI: 10.2478/aoa-2014-0053. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/333. Acesso em: 25 may. 2025.