Asymptotic theory of broadband rotor thrust, part II: Analysis of the right frequency shift of the maximum response

Journal of Applied Mechanics, Transactions ASME

Volumn 63, Issue 1, 1996, Pages 143-148

  Martinez, R ^a  

^a Cambridge Acoustical Associates Inc ^*  (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33746474283     PISSN: 00218936     EISSN: 15289036     Source Type: Journal    
DOI: 10.1115/1.2787189     Document Type: Article

References (7)

1. Breit, S. R., and Dickinson, A. L., 1990, “A Broadband Noise Analysis Code for Propellers and Appendages," BBN Report 7298.
2. Hinze, H. O., 1975, Turbulence, McGraw-Hill, New York.
3. Jiang, C.-W., Chang, M. and Liu, Y.-N., 1991, "The Effect of Turbulence Ingestion on Propeller Broadband Thrust," DTRC/SHD-1355 (report).
4. Martinez, R., 1991, "Analysis of the Right Shift of the Blade-Rate "Hump” in Broadband Spectra of Rotor Thrust," CAA Report U-1993-381.9.
5. Martinez, R., 1996, "Asymptotic Theory of Broadband Rotor Thrust; Part I: Manipulations of Flow Probabilities for High Blade Number," (this paper is cited as Ml throughout the present text); ASME Journal of Applied Mechanics, Vol. 63. pp. 136-142.
6. Novak, S. 1991, personal communication. Excellent relevant work has also been conducted by Dr. J. L. Codona, also in Novak’s organization.
7. Sevik, M., 1971, "Sound Radiation from a Subsonic Rotor Subjected to Turbulence,” NASA SP 304. pp. 493-511.