Investigations on several numerical methods for the non-local Allen–Cahn equation
Investigations on several numerical methods for the non-local Allen–Cahn equation
复制标题
非局部Allen-Cahn方程的几种数值方法研究
DOI:
10.1016/j.ijheatmasstransfer.2015.03.071
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发表时间:
2015-08
影响因子:
5.2
通讯作者:
Xinlong Feng
中科院分区:
文献类型:
--
作者:
Shuying Zhai;Zhifeng Weng;Xinlong Feng
This paper investigates some numerical methods for solving the non-local Allen–Cahn equation with a space–time dependent Lagrange multiplier. Several types of methods, including the Crank–Nicolson finite difference method, the finite difference operator splitting method, and the Fourier spectral operator splitting method are proposed respectively. Comparisons are made among these methods in terms of accuracy and computational efficiency for solving different types of problems. Numerical results show that the Fourier spectral operator splitting method is very efficient because of its spectral accuracy in space, especially for simulation of long time dynamics.
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DOI:
10.1016/j.camwa.2010.06.041
发表时间:
2010-09
期刊:
Comput. Math. Appl.
影响因子:
--
作者:
Yibao Li;H. Lee;Darae Jeong;Junseok Kim
通讯作者:
Yibao Li;H. Lee;Darae Jeong;Junseok Kim
DOI:
10.1016/j.jcp.2006.11.020
发表时间:
2007-04
期刊:
J. Comput. Phys.
影响因子:
--
作者:
P. Yue;Chunfeng Zhou;James J. Feng
通讯作者:
P. Yue;Chunfeng Zhou;James J. Feng
影响因子:
6.6
作者:
Junseok Kim;Seunggyu Lee;Yongho Choi
通讯作者:
Junseok Kim;Seunggyu Lee;Yongho Choi
影响因子:
1.2
作者:
J. Rubinstein;P. Sternberg
通讯作者:
J. Rubinstein;P. Sternberg
DOI:
10.1016/0001-6160(79)90196-2
发表时间:
1979-01-01
期刊:
ACTA METALLURGICA
影响因子:
--
作者:
ALLEN, SM;CAHN, JW
通讯作者:
CAHN, JW