Local defect correction in numerical simulation of surface remelting
نویسندگان
چکیده
منابع مشابه
Local defect correction in numerical simulation of surface remelting
We study the efficient numerical simulation of laser surface remelting, a process to improve the surface quality of steel components. To this end we use adaptive grids, which are well-suited for problems with moving heat sources. To account for the local high activity due to the heat source, we introduce local uniform grids and couple the solutions on the global coarse and local fine grids usin...
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ژورنال
عنوان ژورنال: International Journal of Computer Mathematics
سال: 2007
ISSN: 0020-7160,1029-0265
DOI: 10.1080/00207160601169983