Finite volume method for the Fourier heat conduction in layered media with a moving volume heat source

被引:8
|
作者
Itagi, A. V. [1 ]
机构
[1] Seagate Res, Pittsburgh, PA 15222 USA
关键词
heat-assisted magnetic recording; heat conduction; finite volume method; optical heating; thin films;
D O I
10.1143/JJAP.46.1482
中图分类号
O59 [应用物理学];
学科分类号
摘要
A finite volume method to analyze the Fourier thermal transport in anisotropic layered media in the presence of a volume source moving relative to the media is presented. The method solves the problem in the reference frame of the source and uses a nonuniform polar grid. The transient problem is solved using the Douglas-Gunn alternate direction implicit method.
引用
收藏
页码:1482 / 1489
页数:8
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