Numerical analysis of an isotropic phase-field model with magnetic-field effect

被引：0
|
作者：
Rasheed, Amer [1 ]
Wahab, Abdul [2 ]
机构：
[1] Lahore Univ Management Sci, Sch Sci & Engn, Dept Math, DHA,Opposite Sect U, Lahore Cantt 54792, Pakistan
[2] COMSATS Inst Informat Technol, Dept Math, Wah Cantt 47040, Pakistan
来源：
COMPTES RENDUS MATHEMATIQUE | 2015年 / 353卷 / 03期
关键词：
BINARY ALLOY; DENDRITIC GROWTH; SOLIDIFICATION; CONVECTION;
D O I：
10.1016/j.crma.2014.12.002
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The aim of this letter is to perform the numerical analysis of an isotropic phase-field model for dendritic solidification of a binary alloy subject to an applied magnetic field in an isothermal environment Precisely, the numerical stability and error analysis of a finite-element-based approximation scheme are performed. The particular example of a nickel-copper (Ni-Cu) binary alloy is considered. The study substantiates a good agreement between the numerical and theoretical results. (C) 2015 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
引用
收藏
页码：219 / 224
页数：6
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