３次元柱状デンドライト成長に対する phase-field 法を用いたデータ同化システムの構築

抄録

Accurate evaluation of dendrite growth is essential to improve the quality of cast products. The objective of this study is to develop a data assimilation system to integrate X-ray imaging observations and phase-field simulations of three-dimensional columnar dendrite growth in a thin film. Here, solid fraction in the thickness direction of the thin film is used as observation data.