Thesis (M.S. in Engineering Acoustics)--Naval Postgraduate School, December 1990. / Thesis Advisor(s): Medwin, H. ; Nystuen, J. A. "December 1990." Description based on title screen as viewed on March 29, 2010. DTIC Descriptor(s): Velocity, Particle Size, High Rate, Impact, Acoustic Waves, Shock Waves, Rates, Time, Spectra, Raindrops, Signals, Bubbles, Drops, Sound Transmission, Sampling, Separation, Rainfall, Amplitude, Oscillation, Low Frequency, Underwater Sound, High Speed Photography, Time Lag Theory, Time Intervals DTIC Identifier(s): Raindrops, Acoustic Radiation, Underwater Sound Spectrum, Ambient Noise, Bubbles, Raindrop Size Distribution, Theses. Author(s) subject terms: Raindrops, Ambient Noise, Acoustic Radiation from Bubbles, Raindrop Size Distribution, Underwater Sound Spectrum. Includes bibliographical references (p. 41-42). Also available in print.