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Characterisation of compressor noise propagating through connected pipes.

Author(s) : PAVIC G., TRDAK K., BADIE-CASSAGNET A.

Summary

Fundamental features of fluid-borne and structure-borne noise propagation through compressor pipes are discussed. The noise level is shown to depend on the observed position. One possible method of noise characterisation in compressor pipes, developed at CETIM, is presented. The method uses a specific test circuit with anechoic properties to ensure uniqueness of results, and the Intensity Method adapted to pipes for reproducible measurement of noise emission.

Details

  • Original title: Characterisation of compressor noise propagating through connected pipes.
  • Record ID : 1997-0232
  • Languages: English
  • Source: Proceedings of the 1996 International Compressor Engineering Conference at Purdue.
  • Publication date: 1996/07/23
  • Document available for consultation in the library of the IIR headquarters only.

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