Ishikawajima-Harima Heavy Industries Co Ltd Fundamental Technology Department, Research Institute
Ishikawajima-Harima Heavy Industries Co Ltd Environmental Process Development Dept., Research Institute
Ishikawajima-Harima Heavy Industries Co Ltd Space Development Division, Aero-Engine & Space Operations
National Space Development Agency of Japan Space Utilization Research Center
National Space Development Agency of Japan Space Utilization Research Center
出版者
宇宙開発事業団
出版者（英）
National Space Development Agency of Japan (NASDA)
In order to investigate conditions to grow semiconductor crystals with a convex solid-liquid interface under microgravity, numerical calculation is carried out. In this study, the Boundary Fitted Coordinate (BFC) method is used. The thermal conduction equation in the cylindrical coordinates is used as the governing equation. To get the better numerical stability, several transformation techniques are considered. To evaluate the reliability of numerical results, the calculation results are compared with the experimental results.
Study on obtaining convex shape of solid-liquid interface under microgravity
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