کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4628687 1631832 2013 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Unsteady MHD free convective flow past a semi-infinite vertical wall with induced magnetic field
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات ریاضیات کاربردی
پیش نمایش صفحه اول مقاله
Unsteady MHD free convective flow past a semi-infinite vertical wall with induced magnetic field
چکیده انگلیسی

In this paper, the effect of an induced magnetic field on unsteady hydromagnetic free convective flow of an electrically conducting fluid past a semi-infinite vertical plate is considered. The coupled non-linear partial differential equations in non-dimensional form have been solved by implicit finite difference method of Crank–Nicolson type. The influence of magnetic parameter and magnetic Prandtl number on the velocity, temperature and induced magnetic field at a fixed cross-section, as well as on the skin-friction and Nusselt number on the heated surface, have been shown graphically. It is found that the effect of magnetic parameter is to decrease the velocity, temperature and induced magnetic fields while the effect of magnetic Prandtl number is to increase them.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematics and Computation - Volume 222, 1 October 2013, Pages 462–471
نویسندگان
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