The Physics of Sound and Acoustics.
Artistic drawing of water waves.
Selected Lecture Presentations
Tacoma Narrows Bridge vibrating at resonance due to vortex shedding produced by the wind. Click for further explanation. Fractal structure. Acoustical vibrations in a solid: phonons. Longitudinal waves produced by a loudspeaker. Double-source interference pattern of water waves. Click for further explanation. Fourier series of 10 harmonics producing a square wave.