MANE-4830

Acoustics Engineering

Solutions of acoustic wave and diffusion equations; stationary and moving monopole, dipole, quadrapole sources; geometrical acoustics; acoustical impedance, energy density, source strength, intensity flux; near and far field approximations; stationary and moving boundary interaction (viscous, dilational boundary layers, streaming, scattering). Applications include propeller, turbulent noise; total- and semi-anechoic chambers; loudspeakers; microphones, straight, tapered fluidic transmission lines; water hammer; musical instruments; room acoustics; sound absorbing, transmitting, and reflecting solid, liquid, gaseous media property determination. Prerequisites: ENGR-2090 and MATH-2400. Spring term alternate years.

3 credit hours