کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1552060 998163 2007 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Dynamic similarity in solar chimney modeling
موضوعات مرتبط
مهندسی و علوم پایه مهندسی انرژی انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
Dynamic similarity in solar chimney modeling
چکیده انگلیسی

Dimensionless variables are proposed to guide the experimental study of flow in a small-scale solar chimney: a solar power plant for generating electricity. Water and air are the two working fluids chosen for the modeling study. Computational fluid dynamics (CFD) methodology is employed to obtain results that are used to prove the similarity of the proposed dimensionless variables. The study shows that air is more suitable than water to be the working fluid in a small-scale solar chimney model. Analyses of the results from CFD show that the models are dynamically similar to the prototype as suggested by the proposed dimensionless variables.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy - Volume 81, Issue 12, December 2007, Pages 1439–1446
نویسندگان
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