Mapping of the Loudspeaker Emission by the Use of Anemometric Method

Djurek D, Djurek I, Petosic A. Mapping of the Loudspeaker Emission by the Use of Anemometric Method. In: AES Convention 126. Audio Engineering Society; 2009. Paper 7684. Available from: https://aes.org/publications/elibrary-page/?id=14880

@inproceedings{Djurek2009_14880,
  author = {Djurek, Danijel and Djurek, Ivan and Petosic, Antonio},
  title = {{Mapping of the Loudspeaker Emission by the Use of Anemometric Method}},
  booktitle = {AES Convention 126},
  note = {Paper 7684},
  year = {2009},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14880}
}

TY  - CPAPER
TI  - Mapping of the Loudspeaker Emission by the Use of Anemometric Method
AU  - Djurek, Danijel
AU  - Djurek, Ivan
AU  - Petosic, Antonio
T2  - AES Convention 126
M1  - Paper 7684
PY  - 2009
DA  - 2009/05/06
UR  - https://aes.org/publications/elibrary-page/?id=14880
PB  - Audio Engineering Society
LA  - en
AB  - Lateral wire anemometry (LWA) has been developed for recording of air vibration. Standard anemometry is founded upon the hot wire method, and wire temperature changes in the oscillating air velocity in the range 800-1000 °C, which is less suitable because of the proper heat emission from the wire. LWA deals only with the initial slope of the changing wire resistance, and subsequent Fourier analysis enables measurements of periodic air velocity. The probe has been developed for precise mapping of the air velocity field in the front of the membrane, and local power emission of the membrane may be evaluated in the region fitted to 0.15 cm2.
ER  -