The Influence of Viscothermal Effects on Calibration Measurements in a Tube

van Honschoten JW, de Bree HE, van Eerden FJM, Krijnen GJM. The Influence of Viscothermal Effects on Calibration Measurements in a Tube. In: AES Convention 109. Audio Engineering Society; 2000. Paper 5182. Available from: https://aes.org/publications/elibrary-page/?id=9156

@inproceedings{vanHonschoten2000_9156,
  author = {van Honschoten, J. W. and de Bree, Hans-Elias and van Eerden, F. J. M. and Krijnen, G. J. M.},
  title = {{The Influence of Viscothermal Effects on Calibration Measurements in a Tube}},
  booktitle = {AES Convention 109},
  note = {Paper 5182},
  year = {2000},
  month = sep,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=9156}
}

TY  - CPAPER
TI  - The Influence of Viscothermal Effects on Calibration Measurements in a Tube
AU  - van Honschoten, J. W.
AU  - de Bree, Hans-Elias
AU  - van Eerden, F. J. M.
AU  - Krijnen, G. J. M.
T2  - AES Convention 109
M1  - Paper 5182
PY  - 2000
DA  - 2000/09/06
UR  - https://aes.org/publications/elibrary-page/?id=9156
PB  - Audio Engineering Society
LA  - en
AB  - The Microflown, a novel acoustic flow sensor that is capable of measuring particle velocity in a fluid, can easily and accurately be calibrated in a standing-wave tube. This calibration method in the standing-wave tube is generally most favorable. Even very low frequencies can be measured with this simple setup. It is, therefore, important to analyze the limits of validity of the calibration method. In this paper the effects of the viscous and thermal properties of the fluid on the measurements of the transfer function, when calibrating sensors, are considered. It is shown both theoretically and experimentally for the broad-frequency spectrum that these viscothermal effects are relatively small.:
ER  -