کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
227697 464826 2013 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Three-dimensional simulation of humid-air dryer using computational fluid dynamics
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Three-dimensional simulation of humid-air dryer using computational fluid dynamics
چکیده انگلیسی

A three-dimensional (3-D), mathematical model for the analysis of the flow distribution in a humid-air dryer was developed employing a computational fluid dynamics package, FLUENT®. A thin-layer drying approach for a sphere-shaped object was coupled with 3-D modeling framework. The model was validated by comparing the simulated moisture content (MC) of red pepper with experimentally measured MC with drying time. The present model was employed to obtain optimized dryer design with the most homogeneous flow distribution inside the drying trays. Consequently, two parametric studies are presented and discussed: (i) varying inner structure, and (ii) varying drying objects in the dryer.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Industrial and Engineering Chemistry - Volume 19, Issue 4, 25 July 2013, Pages 1092–1098
نویسندگان
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