Near field acoustic holography with particle velocity transducers

@article{Jacobsen2005NearFA,
  title={Near field acoustic holography with particle velocity transducers},
  author={Finn Jacobsen and Yang Liu},
  journal={Journal of the Acoustical Society of America},
  year={2005},
  volume={118},
  pages={3139-3144},
  url={https://api.semanticscholar.org/CorpusID:19054045}
}
  • F. JacobsenYang Liu
  • Published 28 October 2005
  • Physics
  • Journal of the Acoustical Society of America
Near field acoustic holography is usually based on measurement of the pressure. This paper describes an investigation of an alternative technique that involves measuring the normal component of the acoustic particle velocity. A simulation study shows that there is no appreciable difference between the quality of predictions of the pressure based on knowledge of the pressure in the measurement plane and predictions of the particle velocity based on knowledge of the particle velocity in the… 
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