کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
9562392 1503021 2005 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Motion of micro-particles of complex shape
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آلی
پیش نمایش صفحه اول مقاله
Motion of micro-particles of complex shape
چکیده انگلیسی
Motion of a particle suspending in a Newtonian fluid subject to an external force and flow becomes complex if the particle shape is not simple. For example, a propellar like particle rotates as it settles down, and a helical particle migrates normal to the ambient fluid velocity in shear flow. These properties are important in separating and manipulating micro-particles. To analyse the motion, we constructed a simulator which calculates the Brownian motion of a particle of general shape subject to force, torque and external flow. The basic principle of the simulator, and several applications are discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Polymer Science - Volume 30, Issues 8–9, August–September 2005, Pages 876-884
نویسندگان
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