کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5471581 1519440 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Discontinuous Galerkin methods for the incompressible flow with nonlinear leak boundary conditions of friction type
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Discontinuous Galerkin methods for the incompressible flow with nonlinear leak boundary conditions of friction type
چکیده انگلیسی
This work aims at employing the discontinuous Galerkin (DG) methods for the incompressible flow with nonlinear leak boundary conditions of friction type, whose continuous variational problem is an inequality due to the subdifferential property of such boundary conditions. Error estimates are derived for the velocity and pressure in the corresponding norms, this work ends with numerical results to demonstrate the theoretically predicted convergence orders and reflect the leak or non-leak phenomena.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics Letters - Volume 73, November 2017, Pages 113-119
نویسندگان
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