Share

Vibro-acoustic modelling of hermetic reciprocating compressors.

Author(s) : GAVRIC L.

Summary

The model has been developed by CETIM under the sponsorship of a working group composed of representatives of the French refrigeration industry. The model comprises three distinct parts: dynamics of compressor unit, gas pulsation (internal acoustics) and sound radiation (external acoustics). The input data are the thermodynamic parameters, mechanical parameters and the geomety of the compressor. The output is the vibration of the compressor shell and piping, gas pulsation generated by the compressor and finally the acoustic power radiated into the surroundings.

Details

  • Original title: Vibro-acoustic modelling of hermetic reciprocating compressors.
  • Record ID : 1999-3475
  • Languages: English
  • Source: Proceedings of the 1998 International Compressor Engineering Conference at Purdue (ICECP 1998).
  • Publication date: 1998/07/14
  • Document available for consultation in the library of the IIR headquarters only.

Links


See other articles from the proceedings (57)
See the conference proceedings

Indexing