Bake F. and Michel U. and Röhle I., 2007 "Investigation of Entropy Noise in Aero-Engine Combustors". J. of Engineering for Gas Turbines and Power 129(2), April, pp.370-376. CrossRef | |
Bohn, M. S., 1976. "Noise produced by the interaction of acoustic waves and entropy waves with high-speed nozzle flows". PhD thesis, California Institute of Technology, Pasadena, California, USA, April. | |
Cumpsty N.A., 1979, "Jet engine combustion noise: pressure, entropy and vorticity pertubations produced by unsteady combustion or heat addition". J. Sound Vibration, 66(4), pp. 527-544. CrossRef | |
Chung J.Y., 1977, "Rejection of flow noise using coherence function method". Journal of the Acoustical Society of America, 62, pp. 388-395. CrossRef | |
Dowling, A. P., 1996. "Acoustics of unstable flows". In Theoretical and Applied Mechanics, T. Tatsumi, E. Watanabe, and T. Kambe, eds., Elsevier, Amsterdam, pp. 171-186. | |
Ffowcs Williams, J. E., and Howe, M. S., 1975. "The generation of sound by density inhomogeneities in low Mach number nozzle flows". J. Fluid Mech., 70, November, pp. 605-622. part 3. CrossRef | |
Howe, M. S., 1975. "Contributions to the theory of aerodynamic sound, with application to excess jet noise and the theory of the flute". J. Fluid Mech., 71, pp. 625-673. part 4. CrossRef | |
Kovasznay, L. S. G., 1953. "Turbulence in supersonic flow". Journal of the Aeronautical Sciences, 20(10), October, pp. 657-682. CrossRef | |
Lighthill, M. J., 1952. "On sound generated aerodynamically". Proc. R. Soc. Lond. A(211), pp. 564-587. | |
Marble, F. E., and Candel, S. M., 1977. "Acoustic disturbances from gas non-uniformities convected through a nozzle". J. Sound Vibration, 55(2), pp. 225-243. CrossRef | |
Morfey, C. L., 1973. "Amplification of aerodynamic noise by convected flow inhomogeneities". J. Sound Vibration, 31(4), pp. 391-397. CrossRef | |
Mühlbauer, B., Widenhorn, A., Liu, M., Noll, B., and Aigner, M., 2007. "Fundamental mechanism of entropy noise in aero-engines: Numerical simulation". In ASME Turbo Expo 2007, no. GT2007-27173, ASME. | |
Muthukrishnan, M., Strahle, W. C., and Neale, D. H., 1978. "Separation of Hydrodynamic, Entropy, and Combustion Noise in a Gas Turbine Combustor". AIAA Journal, 16(4), pp. 320-327. CrossRef | |
Schemel, C., 2003. "Modellierung und numerische Simulation der Entstehung und Ausbreitung von Schall durch Entropiewellen in beschleunigten Rohrströ- mungen". Diplomarbeit, Technische Universität Berlin, Berlin. | |
Schemel, C., Thiele, F., Bake, F. Lehmann, B. and Michel U., 2004. "Sound Generation in the Outlet Section of Gas Turbine Combustion Cham- bers". 10th AIAA/CEAS Aeroacoustics Conference, Manchester, UK, May, 2004-2929. | |
Strahle, W. C., 1971 "On combustion generated noise" J. Fluid Mech., 49(2), pp.399-414. CrossRef | |
Strahle, W. C., and Muthukrishnan, M., 1976. "Thermocouple time constant measurement by cross power spectra". AIAA Journal, 14(11), November, pp. 1642-1644. CrossRef | |
Strahle, W. C., Muthukrishnan, M., and Neale, D. H., 1977. "Experimental and analytical separation of hydrodynamic, entropy and direct combustion noise in a gas turbine combustor". In AIAA 4th Aeroacoustic Conference, no. 77-1275, AIAA. | |
Strahle, W. C., 1978. "Combustion noise". Prog. Energy Combust. Sci., 4(3), pp. 157-176. A. CrossRef | |
Zukoski, E. E., and Auerbach, J. M., 1976. "Experiments concerning the response of supersonic nozzles to fluctuating inlet conditions". Journal of Engineering for Power (75-GT-40), January, pp. 60-63. ASME. |
Experimental investigation of the entropy noise mechanism in aero-engines
F. BakeRelated information
1 Department of Engine Acoustics Müller-Breslau-Straße 8, German Aerospace Center (DLR) Institute of Propulsion Technology, 10623 Berlin, Germany
, N. KingsRelated information1 Department of Engine Acoustics Müller-Breslau-Straße 8, German Aerospace Center (DLR) Institute of Propulsion Technology, 10623 Berlin, Germany
, A. FischerRelated information1 Department of Engine Acoustics Müller-Breslau-Straße 8, German Aerospace Center (DLR) Institute of Propulsion Technology, 10623 Berlin, Germany
, I. RöhleRelated information1 Department of Engine Acoustics Müller-Breslau-Straße 8, German Aerospace Center (DLR) Institute of Propulsion Technology, 10623 Berlin, Germany