کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1261157 | 1496520 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A fractional model of Navier–Stokes equation arising in unsteady flow of a viscous fluid
ترجمه فارسی عنوان
یک مدل کسری از معادله ناوایرا استوکس ناشی از جریان غیرمتعارف مایع غلیظ
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی (عمومی)
چکیده انگلیسی
In this paper, we present a reliable algorithm based on the new homotopy perturbation transform method (HPTM) to solve a time-fractional Navier–Stokes equation in a tube. The fractional derivative is considered in the Caputo sense. By using an initial value, the explicit solution of the equation has been presented in a closed form and then its numerical solution has been represented graphically. The new homotopy perturbation transform method is a combined form of the Laplace transform method and the homotopy perturbation method. The results obtained by the proposed technique indicate that the approach is easy to implement and computationally very attractive.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the Association of Arab Universities for Basic and Applied Sciences - Volume 17, April 2015, Pages 14–19
Journal: Journal of the Association of Arab Universities for Basic and Applied Sciences - Volume 17, April 2015, Pages 14–19
نویسندگان
Devendra Kumar, Jagdev Singh, Sunil Kumar,