کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
11003773 1462638 2018 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The 6th-order weighted ENO schemes for hyperbolic conservation laws
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
The 6th-order weighted ENO schemes for hyperbolic conservation laws
چکیده انگلیسی
In this work, a 6th-order central-upwind weighted essentially non-oscillatory scheme is devised by additionally introducing a large stencil. The constrained condition of choosing this large stencil is that it should contain upwind information to raise the numerical stability of schemes. The implementation of scheme presented here is as compact as the classical weighted essentially non-oscillatory scheme. Several numerical examples show the robust and high-resolution performances of the scheme which is comparable with the recently developed 6th-order weighted essentially non-oscillatory scheme.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Fluids - Volume 174, 30 September 2018, Pages 34-45
نویسندگان
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