Credits: 3 (2-0-2)
Description
Introduction to noise, Properties of noise, Loudness and weighting networks, Noise measurement parameters and standards, Impulse noise, Frequency analysis - octave, one third octave and FFT analysis, Instrumentation for noise measurement and analysis, Sound power, Sound intensity measurement technique with applications, Noise source location, Noise diagnostics, Noise monitoring of machines with examples, Estimation of machinery noise, Cepstrum analysis, Noise control methods, Maintenance and noise reduction, Road vehicle and aircraft noise sources and control, Case studies.