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2010 Fiscal Year Final Research Report

Numerical analysis of two-phase flow problems by phase-field models

Research Project

  • PDF
Project/Area Number 21740064
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field General mathematics (including Probability theory/Statistical mathematics)
Research InstitutionThe University of Tokyo

Principal Investigator

SAITO Norikazu  The University of Tokyo, 大学院・数理科学研究科, 准教授 (00334706)

Project Period (FY) 2009 – 2010
Keywords応用数学 / 数値解析 / 有限要素法 / 流体
Research Abstract

In this work, I have developed new methods of analysis for the finite element method applied to the two-phase problem of the viscous incompressible fluid based on the phase field model. In particular, I have studied a suitable mathematical framework to treat those problems. The main contribution of this work was to give a new methodology on the mathematical theory and numerical analysis of multi-phase fluid-flow problems.

  • Research Products

    (4 results)

All 2010 2009

All Journal Article (4 results) (of which Peer Reviewed: 3 results)

  • [Journal Article] 有限体積法とBaba-Tabata型保存的上流有限要素法2010

    • Author(s)
      齊藤宣一
    • Journal Title

      京都大学数理解析研究所講究録 1719巻

      Pages: 130-141

  • [Journal Article] Keller-Segel方程式の数値解析2009

    • Author(s)
      齊藤宣一
    • Journal Title

      応用数理 第19巻,第4号

      Pages: 65-74

    • Peer Reviewed
  • [Journal Article] Conservative numerical schemes for the Keller-Segel system and numerical results2009

    • Author(s)
      N.Saito
    • Journal Title

      RIMS Kokyuroku Bessatsu B15

      Pages: 125-146

    • Peer Reviewed
  • [Journal Article] Some remarks on the flux-free finite-element method for immiscible two-fluid flows2009

    • Author(s)
      K.Ohmori, N.Saito
    • Journal Title

      Journal of Computational and Applied Mathematics 232

      Pages: 127-138

    • Peer Reviewed

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Published: 2012-02-13   Modified: 2016-04-21  

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