کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
303357 512742 2013 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Analytical study of single particle tracking in both free and forced vortices
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Analytical study of single particle tracking in both free and forced vortices
چکیده انگلیسی

Today, the flow of gas–solid, solid–liquid and liquid–liquid mixtures is broadly used in many industries such as slurry transportation, propulsion, dredging and power generation equipment. In this paper, single solid particle motion through free and forced vortices is analytically studied. The equations are solved for cases in which the drag, pressure gradient, added mass, buoyancy and weight forces are considered individually and simultaneously. Verification has been done for the value of RePReP, which confirms the solution for the first t=0.1s. The results show that the most important force governing particle motion is the pressure gradient force.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Scientia Iranica - Volume 20, Issue 2, April 2013, Pages 351–358
نویسندگان
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