3D Simulation of the Melt Flow in Detached Solidification under a Cusp-Magnetic Field

被引：0

作者：

Peng, Lan ^{[1
]}

Gong, Huan ^{[1
]}

机构：

[1] Chongqing Univ, Coll Power Engn, Key Lab Low Grade Energy Utilizat Technol & Syst, Minist Educ, Chongqing 400044, Peoples R China

来源：

11TH INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2013, PTS 1 AND 2 (ICNAAM 2013) | 2013年 / 1558卷

关键词：

Melt convection; Cusp magnetic field; Detached solidification;

D O I：

10.1063/1.4826005

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In order to improve the crystal growth, we proposed that a cusp-shaped magnetic field would been applied to the system of detached solidification, and 3D simulation was carried out to predict the melt flow and the temperature fluctuation under the influence of a cusp-magnetic field by the finite-difference method. The simulated results show imposing the cusp magnetic field and increasing the gap width are effective measurements to suppress the melt convection in detached solidification, particularly in microgravity.

引用

页码：2321 / 2324

页数：4