Evaluation of modelling parameters for computing flow-induced noise in a small high-speed centrifugal compressor
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چکیده
منابع مشابه
Effects of Impeller Gap on Rotor Vibration in a High Speed Centrifugal Compressor: A Numerical and Experimental Analysis (TECHNICAL NOTE)
Centrifugal compressors produce high pressure ratio and rotate at speeds. So, a tiny unbalance can produce severe vibration. In this paper, effects of impeller gap on rotor vibration in a high speed centrifugal compressor is investigated. For this purpose, a numerical and experimental analysis are carried out. The moving reference frame method in FLUENT software is used for modeling of geometri...
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ژورنال
عنوان ژورنال: Aerospace Science and Technology
سال: 2020
ISSN: 1270-9638
DOI: 10.1016/j.ast.2020.105697