Scholars often use plane waves, focused waves, and Gaussian waves. In these acoustic fields, the acoustic radiation forces of various types of particles in all directions have been thoroughly studied theoretically. The study of acoustic tweezers requires new types of sound waves. This chapter investigates the acoustic radiation force of hollow focused sound sources, annular piston transducers, Bessel-Gaussian waves, and Airy waves on cylindrical particles.

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Acoustic Radiation Force of Other Sound Sources

  • Xiaozhou Liu,
  • Hairong Zheng

摘要

Scholars often use plane waves, focused waves, and Gaussian waves. In these acoustic fields, the acoustic radiation forces of various types of particles in all directions have been thoroughly studied theoretically. The study of acoustic tweezers requires new types of sound waves. This chapter investigates the acoustic radiation force of hollow focused sound sources, annular piston transducers, Bessel-Gaussian waves, and Airy waves on cylindrical particles.