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

页码：219 / 224

页数：6

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