陽子線ラジオグラフィによるヒートパイプ内の流れの可視化 Visualization of Flow in Heat Pipe by Proton Radiography

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Experimental results are presented on visualization of two-phase flow in capillary heat pipe by using proton radiography. Proton radiography is non-destructive testing technique making use of the difference in attenuation characteristics of proton beam in materials. 12MeV Proton beam is generated from Tandem accelerator. Beam diameter is 20mm. Proton beam passing through the test section are converted to visible light by fluorescent screen. Heat Pipe is thin-plate type (190mm X 50mm, 1.3mm in thikness), and 0.6×0.7mm channel is snaking in it. Normal speed video camera (recording rate is 60 frame per second) and high speed camera (1000 frame per second) are used. Small bubbles whose diameter are less than 0.6mm can be visualized clearly and recorded with the rate of 1000 frame per second.

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  • 可視化情報学会誌 = Journal of the Visualization Society of Japan  

    可視化情報学会誌 = Journal of the Visualization Society of Japan 16, 23-26, 1996-07-01 

    The Visualization Society of Japan

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各種コード

  • NII論文ID(NAID)
    10002673965
  • NII書誌ID(NCID)
    AN10374478
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    09164731
  • NDL 記事登録ID
    3993890
  • NDL 雑誌分類
    ZM35(科学技術--物理学)
  • NDL 請求記号
    Z15-431
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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