کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
471903 | 698674 | 2009 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Hermite–Padé approach to thermal radiation effect on inherent irreversibility in a variable viscosity channel flow
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Hermite–Padé approach to thermal radiation effect on inherent irreversibility in a variable viscosity channel flow Hermite–Padé approach to thermal radiation effect on inherent irreversibility in a variable viscosity channel flow](/preview/png/471903.png)
چکیده انگلیسی
This present work examines the effect of thermal radiation on inherent irreversibility in the flow of a variable viscosity optically thin fluid through a channel with isothermal walls. First and Second Laws of thermodynamics are employed in order to analyze the problem. The simplified governing non-linear equations are solved analytically using a perturbation method coupled with a special type of Hermite–Padé semi-analytical technique. Expressions for dimensionless velocity and temperature, thermal criticality conditions and entropy generation number are obtained. Both numerical and graphical results are presented and discussed quantitatively with respect to various parameters embedded in the problem.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 58, Issues 11–12, December 2009, Pages 2330–2338
Journal: Computers & Mathematics with Applications - Volume 58, Issues 11–12, December 2009, Pages 2330–2338
نویسندگان
Oluwole Daniel Makinde,