کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
499312 863039 2009 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A posteriori error estimates for finite volume approximations of elliptic equations on general surfaces
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
A posteriori error estimates for finite volume approximations of elliptic equations on general surfaces
چکیده انگلیسی

In this paper, we present a residual-based a posteriori error estimate for the finite volume discretization of steady convection–diffusion–reaction equations defined on surfaces in R3R3, which are often implicitly represented as level sets of smooth functions. Reliability and efficiency of the proposed a posteriori error estimator are rigorously proved. Numerical experiments are also conducted to verify the theoretical results and demonstrate the robustness of the error estimator.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 198, Issues 5–8, 15 January 2009, Pages 716–726
نویسندگان
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