Noise and VibrationR. G. White, John Gerard Walker |
Contents
Editors Preface | 11 |
THEORY OF ACOUSTICS | 25 |
THEORY OF ACOUSTICS II | 43 |
Copyright | |
30 other sections not shown
Common terms and phrases
A-weighted acceleration acoustic acoustic impedance amplitude analysis applied approximately attenuation average band beam blade boundary components convection coupling coupling loss damping dB(A degree of freedom displacement duct effects engine equation estimate excitation finite element finite element method fluid force Fourier transform Frequency Hz frequency response function given harmonic impact impedance increase layer loading loss factor machine measured mechanical method modal mode modulus natural frequencies noise control noise energy noise levels noise sources normal obtained octave oscillator parameters peak phase plane plate power flow prediction problem propagation radiation efficiency random ratio reduced resonance rotor shown in Fig signal Sound and Vibration sound power level sound pressure level Sound Vib spectral density spectrum speed stiffness structure surface techniques tion transmission turbulence University of Southampton variable velocity wave motion wave number wavenumber