Noise Radiation from Hermetic Reciprocating Compressors
作者:
Douglas J. Ingalls,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1969)
卷期:
Volume 46,
issue 1A
页码: 99-99
ISSN:0001-4966
年代: 1969
DOI:10.1121/1.1973752
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Noise radiated from a hermetic reciprocating compressor consists of harmonics of the rotational frequency. At low frequencies, the noise radiation is due to solid body motion and exhibits a dipole pattern. At higher frequencies, the noise radiation is due to shell deformations and the corresponding noise pattern is that of quadrupole or higher‐order radiation.
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