کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
471916 698674 2009 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Extended homotopy perturbation method and computation of flow past a stretching sheet
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر علوم کامپیوتر (عمومی)
پیش نمایش صفحه اول مقاله
Extended homotopy perturbation method and computation of flow past a stretching sheet
چکیده انگلیسی

We introduce an extended version of the homotopy perturbation method (HPM) for computing the steady flow of an incompressible, viscous fluid past a radially stretching sheet. In this version the independent variable is stretched by scaling it by a parameter that incorporates the homotopy parameter pp. The coefficients in the parameter are determined by requiring that the solutions obtained at each stage are free of secular terms. It is shown that the totally analytical solution developed by applying the extended version leads to a convergent sequence of homotopy solutions, the convergence of which can be accelerated by applying Shanks’ transformation.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Mathematics with Applications - Volume 58, Issues 11–12, December 2009, Pages 2402–2409
نویسندگان
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