کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
499717 863057 2008 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the motion of a neutrally buoyant ellipsoid in a three-dimensional Poiseuille flow
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
On the motion of a neutrally buoyant ellipsoid in a three-dimensional Poiseuille flow
چکیده انگلیسی

In previous articles, the authors introduced Lagrange multiplier based fictitious domain methods. Their goal in the present article is to apply a generalization of the above methods to simulate the motion of a neutrally buoyant ellipsoid in a three-dimensional Poiseuille flow and to investigate its rotational and orientational behavior via direct numerical simulations. We find distinctive states depending on the Reynolds number ranges and the shape of the ellipsoid.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 197, Issues 25–28, 15 April 2008, Pages 2198–2209
نویسندگان
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