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Control of Flow and Heat Transfer Characteristics in an Impinging Jet with Acoustic Excitation
http://hdl.handle.net/10091/3095
http://hdl.handle.net/10091/3095cfd013e6-b148-456e-a78c-76200fe7945b
| 名前 / ファイル | ライセンス | アクション |
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Control_of_Flow_and_Heat_Transfer_Characteristics_in_an_Impinging_Jet_with_Acoustic_Excitation.pdf (1.0 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||
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| 公開日 | 2009-06-09 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Control of Flow and Heat Transfer Characteristics in an Impinging Jet with Acoustic Excitation | |||||||||||||
| 言語 | ||||||||||||||
| 言語 | eng | |||||||||||||
| DOI | ||||||||||||||
| 関連識別子 | https://doi.org/10.1299/jfst.4.304 | |||||||||||||
| 関連名称 | 10.1299/jfst.4.304 | |||||||||||||
| 資源タイプ | ||||||||||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||
| タイプ | journal article | |||||||||||||
| 著者 |
Iio, S
× Iio, S
× Haneda, Y
× Matsubara, Y
× Ikeda, T
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| 信州大学研究者総覧へのリンク | ||||||||||||||
| 氏名 | Iio, S | |||||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.HecNbpkh.html | |||||||||||||
| 信州大学研究者総覧へのリンク | ||||||||||||||
| 氏名 | Ikeda, T | |||||||||||||
| URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.OCfhZhkh.html | |||||||||||||
| 出版者 | ||||||||||||||
| 出版者 | 日本機械学会 | |||||||||||||
| 引用 | ||||||||||||||
| 内容記述 | Journal of Fluid Science and Technology. 4(2):304-312 (2009) | |||||||||||||
| 書誌情報 |
Journal of Fluid Science and Technology 巻 4, 号 2, p. 304-312, 発行日 2009 |
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| 抄録 | ||||||||||||||
| 内容記述 | The experimental study of flow field and heat transfer characteristics of a submerged, rectangular jet impinging normally on a flat plate is presented. Four nozzle-to-surface spacing of H/w=3, 6, 10 and 20 with acoustic excitations was performed experimentally. The forcing Strouhal number is set from St=0.1 to 0.9 at 0.1 intervals. Velocity distributions with two excitation modes, symmetric and asymmetric excitation, are investigated by means of hot-wire measurement. It was found that the basic flow fields changed drastically, while there is little difference of heat transfer characteristic for both the excitation modes. For the short nozzle-to-plate distances, the heat transfer was enhanced in the wall jet region for the excitation of St=0.2. The maximum heat transfer ratio was obtained at the stagnation point for the middle spacing of H/w=6 for St=0.5. It was revealed that the non-periodic velocity component played the most important role in promotion of the heat transfer with acoustic excited impinging jet. | |||||||||||||
| 資源タイプ（コンテンツの種類） | ||||||||||||||
| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 1880-5558 | |||||||||||||
| 出版タイプ | ||||||||||||||
| 出版タイプ | VoR | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||
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Cite as
Iio, S, Haneda, Y, Matsubara, Y, Ikeda, T, 2009, Control of Flow and Heat Transfer Characteristics in an Impinging Jet with Acoustic Excitation: 日本機械学会, 304–312 p.
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