کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10677829 1012490 2005 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Free convection flow about a cone under mixed thermal boundary conditions and a magnetic field
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مکانیک محاسباتی
پیش نمایش صفحه اول مقاله
Free convection flow about a cone under mixed thermal boundary conditions and a magnetic field
چکیده انگلیسی
A similarity analysis was performed to investigate the laminar free-convection boundary-layer flow in the presence of a transverse magnetic field over a vertical down-pointing cone with mixed thermal boundary conditions. Boundary layer velocity and temperature profiles were determined numerically for various values of the magnetic parameter and the Prandtl number. The results show that the magnetic field suppresses the velocity profiles and increases the skin friction. The temperature profiles were expanded with increasing values of the magnetic parameter resulting in higher surface temperatures. A transformation relating the similarity solutions of the boundary-layer velocity and temperature profiles associated with different values of the mixed thermal boundary condition parameter was obtained.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Mathematical Modelling - Volume 29, Issue 11, November 2005, Pages 1121-1134
نویسندگان
,