Aerodynamic Noise An Introduction for Physicists and Engineers /

• Main Author: Bose, Tarit (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: New York, NY : Springer New York : Imprint: Springer, 2013.
• Series: Springer Aerospace Technology, 7
• Subjects: Engineering.; Acoustics.; Physics.; Acoustical engineering.; Aerospace engineering.; Astronautics.; Noise control.; Engineering Acoustics.; Noise Control.; Aerospace Technology and Astronautics.; Applied and Technical Physics.

Aerodynamic Noise extensively covers the theoretical basis and mathematical modeling of sound, especially the undesirable sounds produced by aircraft. This noise could come from an aircraft’s engine—propellers, fans, combustion chamber, jets—or the vehicle itself—external surfaces—or from sonic boom...

Table of Contents:

• From the Contents: Sound as a Wave
• The Case of a Stretched String
• Aerial Waves in Tubes and Closed Rooms
• Relations Between Pressure, Density and Velocity Fluctuations
• Periodic Phenomena
• Probability, Correlations and Spectra
• Monopole, Dipole and Quadrupole Models
• Fluctuating Monopole.- Lighthill’s Theory of Aerodynamic Noise
• Lighthill’s Equation of Sound
• Subsonic Jet Without Considering Convection
• Dimensional Analysis by Lighthill
• Subsonic Jet Noise (Including Effect of Convection)
• Doppler Effect
• Experimental Determination of the Convection Velocity
• Computational Aeroacoustics
• Numerical Non-dissipative Schemes
• Numerical Solution of Acoustiv Propagation of Turbulence
• Further Topics in Aerodynamic Noise
• Supersonic Jet Noise
• Sound at Solid Boundaries
• Combustion Noise
• Sonic Boom
• Measurement Techniques.