کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4629575 1340582 2012 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A fixed-grid local method for 1-D Stefan problems
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
A fixed-grid local method for 1-D Stefan problems
چکیده انگلیسی
This note is concerned with a fixed grid local method for the solution of 1-D free boundary problems. The method uses a coordinate transformation. After the coordinate transformation, it is then possible to obtain exact solutions for the resulting equations in terms of the local variables. These exact solutions are in terms of constants of integration that are unknown. By imposing the given boundary conditions, and some smoothness requirements, it is possible to furnish a set of linearly independent conditions that can be used to solve for the constants of integration. A number of examples are used to study the applicability of the method.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 219, Issue 4, 1 November 2012, Pages 2331-2341
نویسندگان
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