کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4629150 1340574 2013 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Reactive rimming flow of non-Newtonian fluids
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Reactive rimming flow of non-Newtonian fluids
چکیده انگلیسی

The steady and non-steady flows of a liquid polymer treated as a non-Newtonian fluid on the inner surface of a horizontal rotating cylinder are investigated. Since the Reynolds number is small and the liquid film is thin, a simple lubrication approximation is applied. Governing equations for non-steady Power-Law and Ellis fluids are solved numerically and the time of transition from non-steady to steady-state mode for various model parameters and flow conditions are defined. The stabilization effect of a chemical reaction within the polymeric fluid (reactive flow) is examined.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 219, Issue 14, 15 March 2013, Pages 7671–7684
نویسندگان
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