Basic Characteristics of Centrifuges, (I)

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Other Title
  • 遠心分離機の基本特性　Ｉ　遠心分離機の濃度分布解析
  • 遠心分離機の濃度分布解析

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Description

In order to analyze gas centrifuge performance, it is essential to know the concentration distribution. In the present paper the basic equation for centrifugal separation is drived from Hirschfelder's expression for binary diffusion. This two-dimensional partial differential equation can be solved very accurately by numerical computation. The velocity profile of the flows being likened to a step function, the concentration distribution and separative performance can be calculated for various types of centrifuges. This permits determination of the relation holding between such factors as cut, feed flow rate, feed point and reflux rate. Furthermore, comparisons are made between concurrent and countercurrent flows, and a discussion is presented on the characteristics of various countercurrent-those embodying circulation, as well as devoid of circulation and of reflux. These results should prove very useful for basic designs of centrifuges.

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Details 詳細情報について

  • CRID
    1390282681526641408
  • NII Article ID
    130003746447
  • DOI
    10.3327/jaesj.17.131
  • ISSN
    21865256
    00047120
  • Text Lang
    ja
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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