کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7055051 | 1458038 | 2017 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Experimental and CFD prediction of heat transfer and friction factor characteristics in cross flow tube bank with integral splitter plate
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
![عکس صفحه اول مقاله: Experimental and CFD prediction of heat transfer and friction factor characteristics in cross flow tube bank with integral splitter plate Experimental and CFD prediction of heat transfer and friction factor characteristics in cross flow tube bank with integral splitter plate](/preview/png/7055051.png)
چکیده انگلیسی
The experimental and the three-dimensional numerical simulation of cross flow tube bank in staggered arrangements with and without the splitter plate attachment is performed with (5500 ⩽ Re ⩽ 14,500) and splitter plate length to tube diameter (L/D) ratio as 1. The longitudinal and transverse tube pitch ratio SL/D and ST/D were maintained constant as 1.75 and 2.0 respectively. The provision of the splitter plate increases the Nusselt number for the fluid flow which results in the increase in the heat transfer along with the decrease in the pressure drop within the tube bank as compared to that of the bare cylinder. The overall thermal performance of the splitter plate attachment is much superior to that of the bare cylinder which indicates higher heat transfer with lower friction factor. An increase of maximum 60-82% in the overall thermal performance was observed by the use of the splitter plate over the bare cylinder at the Reynolds number of 5500.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Heat and Mass Transfer - Volume 104, January 2017, Pages 964-978
Journal: International Journal of Heat and Mass Transfer - Volume 104, January 2017, Pages 964-978
نویسندگان
Chidanand K. Mangrulkar, Ashwinkumar S. Dhoble, Shyamal G. Chakrabarty, Uday S. Wankhede,