ShareSummary
GAS PULSATIONS IN COMPRESSORS ARE IMPORTANT BECAUSE OF THEIR INFLUENCE ON PERFORMANCE AND NOISE. TYPICALLY, ONLY ONE DIMENSIONAL OR LUMPED ACOUSTIC MODELS WERE USED IN COMPRESSOR SIMULATIONS. IN THE PAPER, THE COMPRESSOR SHELL CAVITY IS MODELED AS AN ANNULAR CYLINDRICAL GEOMETRY AND ITS 4 POLE PARAMETERS ARE FORMULATED SO THAT THE CAVITY CAN BE INCLUDED IN THE OVERALL SIMULATION MODEL. THIS FORMULATION WAS APPLIED TO THE ANALYSIS OF A SHELL CAVITY CONNECTED TO AN ANECHOIC PIPE WITH A SINGLE AND DOUBLE INPUT.
Details
- Original title: FOUR POLE PARAMETERS OF SHELL CAVITY AND APPLICATION TO GAS PULSATION MODELLING.
- Record ID : 1989-1348
- Languages: English
- Publication date: 1988/07/18
- Source: Source: Proc. 1988 int. Compress. Eng. Conf., Purdue Univ.
vol. 1; 331-337; 5 fig.; 5 ref. - Document available for consultation in the library of the IIR headquarters only.
Indexing
- Themes: Compressors
- Keywords: Noise; Calculation; Vibration; Simulation; Hermetic compressor; Compressor
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THE COMPRESSOR NOISE -SHELL AND STEEL MATERIALS.
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- Languages : English
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