Some Numerical Experiments on Global Simulation of the Backward Heat Conduction Problem

• TAKEUCHI Toshiki

  Institute of Technology and Science, The University of Tokushima

• IMAI Hitoshi

  Institute of Technology and Science, The University of Tokushima

• ZHU Yinglian

  Graduate School of Engineering, The University of Tokushima

抄録

In this paper a typical inverse problem called a backward heat conduction problem is simulated directly and globally. Several bounding transforms are introduced for avoiding unboundedness of the domain and the solution. However, by using the bounding transform unboundedness is replaced by discontinuity. Thus, a method to overcome this difficulty is presented. Numerical results show that it is useful for estimating the growth rate and it enables the global simulation.

収録刊行物

• Theoretical and Applied Mechanics Japan

  Theoretical and Applied Mechanics Japan 55 (0), 175-184, 2006

  日本学術会議 「機械工学委員会・土木工学・建築学委員会合同IUTAM分科会」

詳細情報

• CRID: 1390001205209500416
• NII論文ID: 130004463596
• DOI: 10.11345/nctam.55.175
• ISSN: 13494244
• ISSN: 13480693
• 本文言語コード: en
• データソース種別:
  • JaLC
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可