Application of the equivalent surface source method to the acoustics of duct systems with non-uniform wall impedance

Sound transmission and generation in ducts with flow

C.L. Morfey · Journal of Sound and Vibration · 1971 · 266 citations

Aeroacoustics, Engineering, Noise +2

Effects of wall admittance changes on duct transmission and radiation of sound

D. L. Lansing, W. E. Zorumski · Journal of Sound and Vibration · 1973 · 113 citations

Acoustic Methods, Aeroacoustics, Engineering +7

Sound Attenuation in Lined Rectangular Ducts with Flow and Its Application to the Reduction of Aircraft Engine Noise

Sung-Hwan Ko · The Journal of the Acoustical Society of America · 1971 · 67 citations

Acoustic Methods, Aeroacoustics, Sound Attenuation +12

Finite length tuning for low frequency lining design

James F. Unruh · Journal of Sound and Vibration · 1976 · 38 citations

Engineering, Finite Length, Mechanical Engineering +5

Attenuation of sound in multi-element acoustically lined rectangular ducts in the absence of mean flow

Werner Koch · Journal of Sound and Vibration · 1977 · 38 citations

Acoustic Methods, Aeroacoustics, Engineering +8