کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
660065 | 1458140 | 2008 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
New analytical model for heat transfer efficiency of metallic honeycomb structures
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In this paper, a new analytical model is presented to investigate the heat transfer performance of sandwich metallic honeycomb structures under the forced convection conditions. The new method overcomes the approximations in the corrugated wall model (also called the modified fin analogy model), the heat transfer efficiency predicted by this new method is consistently lower than that predicted by the corrugated wall model and is higher than that by the effective medium model. Compared with the corrugated wall model and the effective medium model, the new method gives the results closer to the numerical simulation results, which indicates that the method is accurate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 51, Issues 25–26, December 2008, Pages 6254–6258
Journal: International Journal of Heat and Mass Transfer - Volume 51, Issues 25–26, December 2008, Pages 6254–6258
نویسندگان
Shutian Liu, Yongcun Zhang, Peng Liu,