کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
651492 1457432 2013 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Investigation of flow characteristics around a sphere placed in a boundary layer over a flat plate
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
Investigation of flow characteristics around a sphere placed in a boundary layer over a flat plate
چکیده انگلیسی
► Flow characteristics around a sphere located over a flat plate was experimentally investigated by PIV. ► Boundary layer velocity profile causes obviously asymmetry in the wake flow patterns. ► Jet-like flow increasing the flow entrainment between the core and wake regions is formed over the plate. ► Flow structures are restless due to the continuously developing shear flow phenomena of sphere wake. ► Interaction of boundary layer and sphere wake creates a vortex-induced separation on the wall.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Experimental Thermal and Fluid Science - Volume 44, January 2013, Pages 62-74
نویسندگان
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