彭见曙. 利用激光多普勒测速仪(LDV)测量柯安达流的附壁点位置[J]. 北京工业大学学报, 1984, 10(2): 53-59.
    引用本文: 彭见曙. 利用激光多普勒测速仪(LDV)测量柯安达流的附壁点位置[J]. 北京工业大学学报, 1984, 10(2): 53-59.
    Peng Jian-shu. Measurement of the Attachment Point Position for Coanda Flow Using LDV[J]. Journal of Beijing University of Technology, 1984, 10(2): 53-59.
    Citation: Peng Jian-shu. Measurement of the Attachment Point Position for Coanda Flow Using LDV[J]. Journal of Beijing University of Technology, 1984, 10(2): 53-59.

    利用激光多普勒测速仪(LDV)测量柯安达流的附壁点位置

    Measurement of the Attachment Point Position for Coanda Flow Using LDV

    • 摘要: 本文提出利用激光多普勒测速仪(LDV)测量小位差、小张角情况下柯安达流附壁点位置的方法和结果,并与理论计算值进行了对比分析。进而以此为依据,对实际元件的设计分析应优先考虑的问题提出了新见解。

       

      Abstract: In this paper, a method for measuring the attachment point position of Coanda flow in a channel with small setback and small spread angle by Laser Doppler Velocimeter (LDV) is presented. The results have been compared with values of theoretical calculation. Finally, based on these results, a new view is presented concerning some questions which should take precedence over all others in analyzing and designing an actual element.

       

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