Number | Name | Date | Kind |
---|---|---|---|
3021708 | November et al. | Feb 1962 | |
3039305 | Hall | Jun 1962 | |
3144767 | Testerman et al. | Aug 1964 | |
3717038 | Plett et al. | Feb 1973 | |
3748502 | Bernstein | Jul 1973 | |
3958458 | Foreman et al. | May 1976 | |
4572003 | Fritz | Feb 1986 | |
4653327 | Vartersian et al. | Mar 1987 |
Entry |
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Fiske, Syed & Joshi, "Measurement of Acoustic Modes and Wall Impedance in a Turbofan Exhaust Duct." AIAA-83-0733 (4/83). |
Kooi & Sarin, "An Experimental Study of the Acoustic Impedance of Helmholtz Arrays, Etc." AIAA-81-1998 (10/81). |
Chung & Blaser, "Transfer Function Method of Measuring In-Duct Acoustic Properties," J. Acoust. Soc.AM. 68(3), 907-921, (Sep. 1980). |
Bendat & Biersol, Random Data: Analysis and Measurement Procedures, John Wiley & Sons, New York, N.Y. 1971, pp. 8-29. |