کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7917430 1511096 2017 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Lattice-Boltzmann modeling of natural convection in a cavity with a heated plate inside
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی (عمومی)
پیش نمایش صفحه اول مقاله
Lattice-Boltzmann modeling of natural convection in a cavity with a heated plate inside
چکیده انگلیسی
In the present work, Lattice Boltzmann Method (LBM) is used to analyze the natural convection flow and heat transfer in a square cavity with an inside thin heater. The vertical walls of the cavity are adiabatic, while its horizontal ones are maintained at constant temperature. The square cavity contains a thin vertical heated plate, with the temperature. The present problem is governed by the Rayleigh number, the heater length, the heater location, and the Prandtl number,. The results of the study show that the position and the length of the heated plate alter significantly the temperature distribution, the flow field and the heat transfer in the cavity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy Procedia - Volume 139, December 2017, Pages 140-146
نویسندگان
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