Experimental Results with a High Efficiency Siren for High Intensity Acoustic Applications
Friday, February 15, 1991 4:00 p.m. Bart Lipkens Graduate Student Mechanical Engineering Department The University of Texas at Austin The application of high intensity acoustics to several energy-related processes has recently experienced much renewed interest. Acoustic levels of 150 to 160 dB appear to be required at frequencies in the 1000-3000 Hz range. In a…