Heat Transfer and Fluid Flow Characteristic in banks Flat Tubes
In this research a study effect of the length ratio (L/Da) and the height ratio (H/Da) for banks flat tube heat exchanger In-Line and staggered arrangement on force convection heat transfer and friction coefficient by (Fluent-CFD) numerical program. The governing equations (mass, momentum and energy...
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| Format: | Article |
| Language: | English |
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Tikrit University
2011-12-01
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| Series: | Tikrit Journal of Engineering Sciences |
| Subjects: | |
| Online Access: | https://tj-es.com/ojs/index.php/tjes/article/view/528 |
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| author | Amer Jameel Shareef Abdulmajeed A. Ramadhan |
| author_facet | Amer Jameel Shareef Abdulmajeed A. Ramadhan |
| author_sort | Amer Jameel Shareef |
| collection | DOAJ |
| description | In this research a study effect of the length ratio (L/Da) and the height ratio (H/Da) for banks flat tube heat exchanger In-Line and staggered arrangement on force convection heat transfer and friction coefficient by (Fluent-CFD) numerical program.
The governing equations (mass, momentum and energy) are solving by using Finite Volume (Fluent-CFD) software for considering steady state, two dimensional, at constant heat flux with Reynold’s number (100≤Re≤8000).
The results show that increasing (H/Da), (L/Da) lead to decreasing friction coefficient and enhancement of (Nu) is at (H/Da=2) for all (L/Da) values In-line arrangement and at (H/Da =2, L/Da =5) for staggered arrangement.
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| first_indexed | 2024-03-13T00:10:36Z |
| format | Article |
| id | doaj.art-6e172b07dc274ade81dd856e52a77f47 |
| institution | Directory Open Access Journal |
| issn | 1813-162X 2312-7589 |
| language | English |
| last_indexed | 2024-03-13T00:10:36Z |
| publishDate | 2011-12-01 |
| publisher | Tikrit University |
| record_format | Article |
| series | Tikrit Journal of Engineering Sciences |
| spelling | doaj.art-6e172b07dc274ade81dd856e52a77f472023-07-12T12:55:10ZengTikrit UniversityTikrit Journal of Engineering Sciences1813-162X2312-75892011-12-0118410.25130/tjes.18.4.10Heat Transfer and Fluid Flow Characteristic in banks Flat TubesAmer Jameel Shareef0Abdulmajeed A. Ramadhan1Mechanical Engineering Dep.- AL-Anbar University, IraqMechanical Engineering Dep.- AL-Anbar University, IraqIn this research a study effect of the length ratio (L/Da) and the height ratio (H/Da) for banks flat tube heat exchanger In-Line and staggered arrangement on force convection heat transfer and friction coefficient by (Fluent-CFD) numerical program. The governing equations (mass, momentum and energy) are solving by using Finite Volume (Fluent-CFD) software for considering steady state, two dimensional, at constant heat flux with Reynold’s number (100≤Re≤8000). The results show that increasing (H/Da), (L/Da) lead to decreasing friction coefficient and enhancement of (Nu) is at (H/Da=2) for all (L/Da) values In-line arrangement and at (H/Da =2, L/Da =5) for staggered arrangement. https://tj-es.com/ojs/index.php/tjes/article/view/528banks flat tubesconvection heat transferand fluid flow |
| spellingShingle | Amer Jameel Shareef Abdulmajeed A. Ramadhan Heat Transfer and Fluid Flow Characteristic in banks Flat Tubes Tikrit Journal of Engineering Sciences banks flat tubes convection heat transfer and fluid flow |
| title | Heat Transfer and Fluid Flow Characteristic in banks Flat Tubes |
| title_full | Heat Transfer and Fluid Flow Characteristic in banks Flat Tubes |
| title_fullStr | Heat Transfer and Fluid Flow Characteristic in banks Flat Tubes |
| title_full_unstemmed | Heat Transfer and Fluid Flow Characteristic in banks Flat Tubes |
| title_short | Heat Transfer and Fluid Flow Characteristic in banks Flat Tubes |
| title_sort | heat transfer and fluid flow characteristic in banks flat tubes |
| topic | banks flat tubes convection heat transfer and fluid flow |
| url | https://tj-es.com/ojs/index.php/tjes/article/view/528 |
| work_keys_str_mv | AT amerjameelshareef heattransferandfluidflowcharacteristicinbanksflattubes AT abdulmajeedaramadhan heattransferandfluidflowcharacteristicinbanksflattubes |