Ultrasonic Beam Distortion and Rotation at Fluid-Solid Interfaces
Friday, September 8, 1995 4:00 p.m. B. J. Landsberger Department of Mechanical Engineering University of Texas at Austin Similar to a beam of light, underwater ultrasonic beams can be very directive. Also similar to light, an ultrasonic beam will undergo diffraction as it propagates and refraction as it encounters an interface of two media. For…