A note on the acoustic effect of non-uniformly distributed stator rows
The results of a theoretical investigation into a proposed technique for the reduction of interaction tones generated by axial flow fans are outlined. The technique, intended for faster fans (0·4≲ M eff ≲ 0·6) having similar numbers of blades and vanes, is found to be of little value.
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| Published in | Journal of sound and vibration Vol. 48; no. 3; pp. 441 - 444 |
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| Main Author | |
| Format | Journal Article |
| Language | English |
| Published |
Elsevier Ltd
08.10.1976
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| Online Access | Get full text |
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| Summary: | The results of a theoretical investigation into a proposed technique for the reduction of interaction tones generated by axial flow fans are outlined. The technique, intended for faster fans (0·4≲
M
eff ≲ 0·6) having similar numbers of blades and vanes, is found to be of little value. |
|---|---|
| Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-1 content type line 23 |
| ISSN: | 0022-460X 1095-8568 |
| DOI: | 10.1016/0022-460X(76)90072-9 |