Search
CSV
RISDetermination of Transmission Loss in Slightly Distorted Circular Mufflers Using a Regular Perturbation Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A perturbationbased approach is implemented to study the sound attenuation in distorted cylindrical mufflers with various inlet/outlet orientations. Study of the transmission loss (TL) in mufflers requires solution of the ...
Analytical Prediction of Transmission Loss in Distorted Circular Chamber Mufflers With Extended Inlet/Outlet Ports by Using a Regular Perturbation Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The sound attenuation performance in elliptic chamber mufflers with extended inlet and outlet ports is investigated in the present work. Unlike cylindrical geometries, the ellipticity of the chamber prevents development ...