... abatement damping modal analysis acoustic field combustion finite element analysis transfer functions acoustic pulses flames acoustic intensity acoustic wave velocity In gas turbines operating with lean premix flames, the suppression of acoustic pulsations is an important...

... waves aerospace engines supersonic flow rotors boundary layers Mach number acoustic intensity flow simulation The role of acoustics in the design of aircraft power plants has assumed significance in recent years as a consequence of stringent requirements imposed by regulatory authorities...

...-53945. Manuscript received by IGTI, October 1, 2003; final revision, March 1, 2004. IGTI Review Chair: A. J. Strazisar. 13 June 2004 01 October 2003 01 March 2004 29 12 2004 thermoacoustics acoustic intensity flow instability heat transfer subsonic flow transonic flow...