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Abstract
The aim of the presented paper was to obtain and visualize sound intensity distribution of radiated acoustic energy around the organ pipes. The experimental setup consisted of the multichannel acoustic vector sensor and the specialized Cartesian robot. Measurements were performed in free field with spatial resolution of 0.1 [m]. Two organ pipes, i.e. wooden and metal were measured during the ex-periment. The organ pipes were activated using the air-compressor. Thus, it was possible to obtain a long-term steady state response. The multichannel sound card was used to record data from the acoustic vector sensor. The results were processed in order to visualize sound intensity distribution around each pipe. Results obtained for both organ pipes are compared and discussed in the paper.
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- Category:
- Monographic publication
- Type:
- rozdział, artykuł w książce - dziele zbiorowym /podręczniku w języku o zasięgu międzynarodowym
- Title of issue:
- Postępy akustyki 2015 = Progress of Acoustics strony 105 - 117
- Publication year:
- 2015
- Bibliographic description:
- Kotus J., Odya P., Szczodrak M., Kostek B.: 3D Sound Intensity Measurement Around Organ Pipes Using Acoustic Vector Sensors// Postępy akustyki 2015 = Progress of Acoustics/ ed. Krzysztof J. Opieliński Wrocław: Polskie Towarzystwo Akustyczne, oddział we Wrocławiu, 2015, s.105-117
- Verified by:
- Gdańsk University of Technology
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