Isotopic Approximation to Ordinary Diffusion Coefficients in Multi-component Mixture.

DOI Web Site 被引用文献1件 参考文献6件
  • KOBAYASHI Noboru
    Department of Nuclear Engineering Faculty of Engineering Nagoya University
  • YAMAMOTO Ichiro
    Department of Nuclear Engineering Faculty of Engineering Nagoya University

書誌事項

タイトル別名
  • Isotopic Approximation to Ordinary Diff

この論文をさがす

抄録

By making use of the isotope approximation; neglecting squares of relative mass differences among the isotopes, the authors derived analytically approximations to ordinary diffusion coefficients in a 3- and 4- component isotope mixture. Moreover, approximations to multi-component diffusion coefficients were given on the analogy of those to the 3- and 4-component coefficients, and these approximations were verified to satisfy constrains on the exact ordinary diffusion coefficients. <BR>For 4-component mixture of uranium hexafluoride isotopes, 234UF6-235UF6-236UF6-236UF6, composition dependences of the approximation were equal to those of the exact diffusion coefficients. In addition, relative errors between the exact and the approximations were less than 0.2% for 5-component mixture of krypton 80-82-83-84-86 isotopes.

収録刊行物

被引用文献 (1)*注記

もっと見る

参考文献 (6)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ