کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6422108 | 1340607 | 2011 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Approximate analytical solutions of a class of boundary layer equations over nonlinear stretching surface
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Approximate analytical solutions of a class of boundary layer equations over nonlinear stretching surface Approximate analytical solutions of a class of boundary layer equations over nonlinear stretching surface](/preview/png/6422108.png)
چکیده انگلیسی
Third order nonlinear ordinary differential equations, subject to appropriate boundary conditions arising in fluid dynamics, are solved using three different methods viz., the Dirichlet series, method of stretching of variables, and asymptotic function method. Similarity transformations are used to convert the governing partial differential equations into nonlinear ordinary differential equations. The numerical results obtained from the above methods for various problems are given in terms of skin friction. Our study revealed that the results obtained from these methods agree well with those of direct numerical simulation of ordinary differential equations. Also, these methods have advantages over pure numerical methods in obtaining derived quantities such as velocity profile accurately for various values of the parameters at a stretch.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 218, Issue 6, 15 November 2011, Pages 2952-2959
Journal: Applied Mathematics and Computation - Volume 218, Issue 6, 15 November 2011, Pages 2952-2959
نویسندگان
Ramesh B. Kudenatti, Vishwanath B. Awati, N.M. Bujurke,