The Helmholtz Equation Least Squares Method For Reconstructing and Predicting Acoustic Radiation /

• Main Author: Wu, Sean F. (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: New York, NY : Springer New York : Imprint: Springer, 2015.
• Series: Modern Acoustics and Signal Processing
• Subjects: Engineering.; Mathematical models.; Acoustics.; Vibration.; Dynamical systems.; Dynamics.; Acoustical engineering.; Engineering Acoustics.; Vibration, Dynamical Systems, Control.; Mathematical Modeling and Industrial Mathematics.

This book gives a comprehensive introduction to the Helmholtz Equation Least Squares (HELS) method and its use in diagnosing noise and vibration problems. In contrast to the traditional NAH technologies, the HELS method does not seek an exact solution to the acoustic field produced by an arbitrarily...

Table of Contents:

• Chapter 1. Introduction
• Chapter 2. The Spherical Wave Functions
• Chapter 3. The Helmholtz Equation Least Squares (HELS) Method
• Chapter 4. Validity of the HELS Method
• Chapter 5. Implementation of the HELS Method
• Chapter 6. Combined Helmholtz Equation Least Squares (CHELS) Method
• Chapter 7. Hybrid HELS
• Chapter 8. Equivalent Sources Using HELS
• Chapter 9. Transient HELS
• Chapter 10. Panel Acoustic Contribution Analysis Using HELS
• References
• Index.