کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4635419 1340710 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermal stability of a reactive third grade fluid in a cylindrical pipe: An exploitation of Hermite–Padé approximation technique
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Thermal stability of a reactive third grade fluid in a cylindrical pipe: An exploitation of Hermite–Padé approximation technique
چکیده انگلیسی

This study is devoted to investigate the thermal stability of a reactive third grade fluid flowing steadily through a cylindrical pipe with isothermal wall. It is assumed that the reaction is exothermic under Arrhenius kinetics, neglecting the consumption of the material. Approximate solutions are constructed for the governing nonlinear boundary value problem using regular perturbation techniques together with a special type of Hermite–Padé approximants and important properties of the velocity and temperature fields including bifurcations and thermal criticality conditions are discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 189, Issue 1, 1 June 2007, Pages 690–697
نویسندگان
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