کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
659748 1458137 2009 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
On the applicability of the heat and mass transfer analogy in indoor air flows
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
On the applicability of the heat and mass transfer analogy in indoor air flows
چکیده انگلیسی

The heat and mass transfer analogy is used in building simulation to convert heat transfer coefficients into mass transfer coefficients. The analogy is valid under strict conditions. In this paper CFD is used to investigate the accuracy of the analogy for indoor air flows when not all these conditions are met. CFD simulations confirm the possibility of applying the analogy to indoor air flows and show that when not all conditions are met, the average mass transfer coefficients remain well predicted by the analogy while the prediction of local transfer coefficients can result in large errors.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 52, Issues 5–6, February 2009, Pages 1431–1442
نویسندگان
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