Analysis of the Dynamic Behavior of the Ventilation Duct, for a Varied Range of Air Flow and Wall Thicknesses for the Long Circular Duct. Romanian Journal of Acoustics and Vibration, [S. l.], v. 22, n. 2, p. 235–243, 2025. Disponível em: https://rjav.sra.ro/index.php/rjav/article/view/580.. Acesso em: 16 apr. 2026.