کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
840350 | 908477 | 2012 | 18 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A non-autonomous two-phase flow model with oscillating external force and its global attractor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this article, we consider a non-autonomous diffuse interface model for an isothermal incompressible two-phase flow in a two-dimensional bounded domain. Assuming that the external force is singularly oscillating and depends on a small parameter ϵϵ, we prove the existence of the uniform global attractor AϵAϵ. Furthermore, using the method similar to that of Chepyzhov and Vishik (2007) [22] in the case of the two-dimensional Navier–Stokes systems, we study the convergence of AϵAϵ as ϵϵ goes to zero. Let us mention that the nonlinearity involved in the model considered in this article is slightly stronger than the one in the two-dimensional Navier–Stokes system studied in Chepyzhov and Vishik (2007) [22].
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Theory, Methods & Applications - Volume 75, Issue 1, January 2012, Pages 226–243
Journal: Nonlinear Analysis: Theory, Methods & Applications - Volume 75, Issue 1, January 2012, Pages 226–243
نویسندگان
T. Tachim Medjo,