噴射液の自己不安定化機構の理論的研究 : 第2報 : 分断フィードバックループ  [in Japanese] Self-Destabilizing Mechanism of Circular Liquid Jet : Second Report : Proposal of Breakup Feedback Loop Model  [in Japanese]

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Author(s)

Abstract

Disintegration mechanism through a liquid-phase feedback loop is explored for a circular liquid jet issued into an otherwise quiescent gas. An asymptotic analysis of capillary waves radiating from the liquid jet tip is used to derive analytical expression for the feed back loop for the regular axisymmetric liquid jet disintegration occurring at a large distance from the nozzle exit for various Weber numbers. The calculation results predict the breakup characteristics which are consistent with the experimental observations. The role of turbulence contained in the issued jet and the change in atomization feature at large Weber numbers are also discussed briefly.

Journal

  • JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

    JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 55(640), 224-231, 2007-05-05

    THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

References:  6

Cited by:  13

Codes

  • NII Article ID (NAID)
    10019784091
  • NII NACSIS-CAT ID (NCID)
    AA11307372
  • Text Lang
    JPN
  • Article Type
    Journal Article
  • ISSN
    13446460
  • NDL Article ID
    8831466
  • NDL Source Classification
    ZN25(科学技術--運輸工学--航空機・ロケット)
  • NDL Call No.
    Z74-B503
  • Data Source
    CJP  CJPref  NDL  J-STAGE 
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