کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1707163 1012509 2007 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Spectral approximation of Takens–Bogdanov point of the Navier–Stokes equations for the flow between two concentric rotating spheres
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Spectral approximation of Takens–Bogdanov point of the Navier–Stokes equations for the flow between two concentric rotating spheres
چکیده انگلیسی

The paper studies a spectral Galerkin approximation problem of Takens–Bogdanov point of the Navier–Stokes equations for the flow between two concentric rotating spheres. The author constructs the extended system and its spectral Galerkin approximate system of Takens–Bogdanov point for the Navier–Stokes equations, and prove the regularity of solution of the extended system; the existence and the convergence of solutions of the spectral Galerkin approximate system are discussed. The spectral Galerkin approximation of Takens–Bogdanov point of the Navier–Stokes equations in two concentric rotating spheres is given, and the error estimates is presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematical Modelling - Volume 31, Issue 10, October 2007, Pages 2123–2135
نویسندگان
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