1. Acoustic wave attenuation in lined rectangular ducts with uniform flow and shear flow;Ko;The Boeing Company Technical Report No. D6-25485,1971
2. Flow duct testing of acoustic liningsData comparison tests;Haley;Boeing-Wichita Report No. D3-8036-1,1969
3. The influence of flow and high sound levels on the attenuation in a lined duct;Kurze;Bolt, Beranek and Newman Progress Report No. 4,1969
4. Sound propagation in a fluid flowing through an attenuating duct;Pridmore-Brown;Journal of Fluid Mechanics,1958
5. Influence of shear flow on sound attenuation in lined ducts;Tack;Journal of the Acoustical Society of America,1965