The lattice Boltzmann simulation of the droplet creation in the horizontal stratified two-phase flow

DOI 13 References
  • EBIHARA Ken-ichi
    Center for Promotion of Computational Science and Engineering, Japan Atomic Energy Research Institute
  • WATANABE Tadashi
    Center for Promotion of Computational Science and Engineering, Japan Atomic Energy Research Institute

Bibliographic Information

Other Title
  • 格子ボルツマン法による水平層状二相流における液滴発生のシミュレーション
  • コウシ ボルツマンホウ ニ ヨル スイヘイ ソウジョウ 2ソウリュウ ニ オケル エキテキ ハッセイ ノ シミュレーション

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Abstract

The lattice Boltzmann method for one-component two-phase fluid is applied to the simulation of the droplet creation in the horizontal stratified two-phase flow. It is observed in several flow states that the droplet tears from the interface wave. The dimensionless numbers that characterize the flow state are also measured during the simulations. After checking the influence of the lattice length and width to the simulation result, the relation between the droplet creation and the measured dimensionless numbers is compared with the inception criteria of the droplet creation that was proposed on the basis of experimental data by Ishii and Grolmes.

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  • CRID
    1390282679671054336
  • NII Article ID
    110003890172
    130003817961
  • NII Book ID
    AN00175191
  • DOI
    10.11426/nagare1982.23.253
  • ISSN
    21854912
    02863154
  • NDL BIB ID
    7105541
  • Text Lang
    ja
  • Data Source
    • JaLC
    • NDL
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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