高圧・高風量な小型冷却ファンの非定常内部流れについて Unsteady Internal Flow of High Pressure and Large Flow Rate Small-Sized Cooling Fan

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Data center has been built with spread of cloud computing. Further, electric power consumption of it is growing rapidly. High pressure and large flow rate cooling fans are used for servers in the data center and there is a strong demand to increase pressure and flow rate of it because of increase of quantity of heat from the servers. Contra-rotating rotors have been adopted for some of high pressure and large flow rate cooling fans. It is important to clarify unsteady internal flow condition of it for high performance and stable operation. Numerical analysis of high pressure and large flow rate cooling fan with 40 mm square was conducted and unsteady internal flow conditions were discussed in this research.

収録刊行物

  • ターボ機械

    ターボ機械 41(3), 185-191, 2013-03-10

    Turbomachinery Society of Japan

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各種コード

  • NII論文ID(NAID)
    10031156612
  • NII書誌ID(NCID)
    AN00004836
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    03858839
  • NDL 記事登録ID
    024294508
  • NDL 請求記号
    Z16-978
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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