کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5490387 1524790 2017 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The Influence of magnetic field on the separation of droplets from ferrofluid jet
ترجمه فارسی عنوان
تأثیر میدان مغناطیسی بر جداسازی قطرات از جت فریولید
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک ماده چگال
چکیده انگلیسی
The influence of parallel and perpendicular homogenous magnetic field on the ferrofluid drop formation in dripping regime is studied experimentally. Experimental images are obtained using high-speed video camera with frame rate up to 25,000 fps. The detachment of a drop from the nozzle occurs via the formation of a neck which quickly narrows down until the drop pinches off. The formation of micro-thread from the primary neck is observed before the drop separation. Details of the shape and dynamics of the liquid neck are studied with regard to magnetic field. It is shown that near the detachment point scaled profiles exhibit self-similarity which is not affected by applied magnetic field.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 431, 1 June 2017, Pages 196-200
نویسندگان
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