کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
499744 | 863058 | 2008 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A dual-mixed approximation method for a three-field model of a nonlinear generalized Stokes problem
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A dual-mixed approximation method for a three-field model of a nonlinear generalized Stokes problem A dual-mixed approximation method for a three-field model of a nonlinear generalized Stokes problem](/preview/png/499744.png)
چکیده انگلیسی
In this work a dual-mixed approximation of a nonlinear generalized Stokes problem is studied. The problem is analyzed in Sobolev spaces which arise naturally in the problem formulation. Existence and uniqueness results are given and error estimates are derived. It is shown that both lowest-order and higher-order mixed finite elements are suitable for the approximation method. Numerical experiments that support the theoretical results are presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 197, Issues 33–40, 1 June 2008, Pages 2886–2900
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 197, Issues 33–40, 1 June 2008, Pages 2886–2900
نویسندگان
Vincent J. Ervin, Jason S. Howell, Iuliana Stanculescu,