AWPAL DOCUMENTATION

Contents:

• 1. Getting Started
  • 1.1. Installation
  • 1.2. Requirements
• 2. Demo Scripts
  • 2.1. Direction Integration Method (DIM)
  • 2.2. Convolution Directivity Model (CDM)
  • 2.3. Cylindrical Wave Expansion (CWE)
  • 2.4. Spherical Wave Expansion (SWE)
• 3. Functions
  • 3.1. Auxiliary Functions
  • 3.2. Math
  • 3.3. Spherical Wave Expansion (SWE)
• 4. Known Issues
• 5. Todo List

Indices and tables

• Index

• Module Index

• Search Page

References

[1]

Jiaxin Zhong, Ray Kirby, Mahmoud Karimi, and Haishan Zou. A cylindrical expansion of the audio sound for a steerable parametric array loudspeaker. J. Acoust. Soc. Am., 150(5):3797–3806, 2021.

[2]

Jiaxin Zhong, Ray Kirby, and Xiaojun Qiu. A spherical expansion for audio sounds generated by a circular parametric array loudspeaker. J. Acoust. Soc. Am., 147(5):3502–3510, 2020. doi:10.1121/10.0001261.

[3]

Jiaxin Zhong, Ray Kirby, and Xiaojun Qiu. The near field, westervelt far field, and inverse-law far field of the audio sound generated by parametric array loudspeakers. J. Acoust. Soc. Am., 149(3):1524–1535, 2021.

[4]

Jiaxin Zhong, Ray Kirby, Mahmoud Karimi, and Haishan Zou. A spherical wave expansion for a steerable parametric array loudspeaker using Zernike polynomials. J. Acoust. Soc. Am., 152(4):2296–2308, 2022.

[5]

F. W. J. Olver, A. B. Olde Daalhuis, D. W. Lozier, B. I. Schneider, R. F. Boisvert, C. W. Clark, B. R. Miller, B. V. Saunders, H. S. Cohl, and M. A. McClain. NIST Digital Library of Mathematical Functions Release 1.0.25 of 2019-12-15. URL: http://dlmf.nist.gov/.

[6]

E. J. Rothwell. Computation of the logarithm of bessel functions of complex argument and fractional order. Communications in Numerical Methods in Engineering, 24(3):237–249, 2008. doi:10.1002/cnm.972.