کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
669439 1458798 2009 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Mixed convection boundary layer flow past an isothermal horizontal circular cylinder with temperature-dependent viscosity
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Mixed convection boundary layer flow past an isothermal horizontal circular cylinder with temperature-dependent viscosity
چکیده انگلیسی

The problem of steady laminar mixed convection boundary layer flow past an isothermal horizontal circular cylinder placed in a viscous and incompressible fluid of temperature-dependent viscosity is theoretically considered in this paper. The partial differential equations governing the flow and heat transfer are shown to be non-similar. Full numerical solutions of these governing equations are obtained using an implicit finite-difference scheme known as the Keller-box method. The solutions are obtained for various values of the Prandtl number Pr, the mixed convection parameter λ and the viscosity/temperature parameter θr. The obtained results show that the flow and heat transfer characteristics are significantly influenced by these parameters.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Thermal Sciences - Volume 48, Issue 10, October 2009, Pages 1943–1948
نویسندگان
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