Phase separations by flows in thin films of liquid binary mixtures

• Yasuda Hidenori

  Mitsubishi Research Institute, Inc.

Bibliographic Information

Other Title

• 2成分液体系の薄膜の流れによる相分離
• 2 セイブン エキタイケイ ノ ハクマク ノ ナガレ ニ ヨル ソウ ブンリ

Abstract

Phase separations in films of liquid binary mixtures are studied numerically from the view point of fluid dynamics. The model of this study is the two-phase shallow water equations with driving forces of phase separations based on Ginzburg-Landau model. Numerical experiments are performed to investigate the effects of the volume fraction on phase separations. Phase separations in the early stage are studied by a new equation derived from the two-phase shallow water equations. In the late stage, it is shown that viscous flows play an important role. Differences on phase separations between flows and diffusion processes are discussed.

Journal

• Transactions of the Japan Society for Industrial and Applied Mathematics

  Transactions of the Japan Society for Industrial and Applied Mathematics 15 (1), 17-28, 2004

  The Japan Society for Industrial and Applied Mathematics

Details

• CRID: 1390001205767312640
• NII Article ID: 110001888784
• NII Book ID: AN10367166
• ISSN: 09172246
• ISSN: 24240982
• DOI: 10.11540/jsiamt.15.1_17
• NDL BIB ID: 7298208
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7298208
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • CiNii Articles
• Abstract License Flag: Disallowed