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- KANG Donghyuk
- Aoyama Gakuin University
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- YOKOTA Kazuhiko
- Aoyama Gakuin University
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- SATO Kotaro
- Kogakuin University
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- YAMAGUCHI Yusuke
- Aoyama Gakuin University
Bibliographic Information
- Other Title
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- GS0521 多翼ファンに発生する後ろ向きに伝播する流体振動
- Published
- 2016
- DOI
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- 10.1299/jsmekanto.2016.22._gs0521-1_
- Publisher
- The Japan Society of Mechanical Engineers
Description
The experimental studies were performed to clarify the fundamental flow characteristics of a fan with forward-inclined multi-blades. A crossflow fan is rotated in the open space, i.e. without casing. The crossflow fan simulates a Sirocco fan with a closed inlet. Using fan's height is 115mm, the inlet and outlet radii are 160 and 180mm, respectively. The inlet and outlet blade angles are 90 and 150 degrees, respectively. The impeller includes 52blades. The amplitude fluctuation at the impeller outlet are measured using a hot-wire anemometry. The experimental results show good agreements with respect to frequencies and cell numbers. The FFT spectra of the experimental results show one peak in the crossflow fan. The one-cell oscillations occur for the crossflow fan.
Journal
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- The Proceedings of Conference of Kanto Branch
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The Proceedings of Conference of Kanto Branch 2016.22 (0), _GS0521-1_-_GS0521-2_, 2016
The Japan Society of Mechanical Engineers
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Details 詳細情報について
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- CRID
- 1390001205848728832
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- NII Article ID
- 110010049983
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- ISSN
- 24242691
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed
