A study on jet impingement behaviour
Impinging jet is a very popular method to enhance heat transfer from or to surfaces. In the past, there were extensive studies on the dynamics of jet impingement on flat surface but only a few on cylindrical surfaces. Therefore, this project aimed to study the dynamics of jet impingement on convex s...
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| Format: | Final Year Project (FYP) |
| Language: | English |
| Published: |
2012
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| Online Access: | http://hdl.handle.net/10356/50291 |
| _version_ | 1811688317788356608 |
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| author | New, Chee Siong. |
| author2 | School of Mechanical and Aerospace Engineering |
| author_facet | School of Mechanical and Aerospace Engineering New, Chee Siong. |
| author_sort | New, Chee Siong. |
| collection | NTU |
| description | Impinging jet is a very popular method to enhance heat transfer from or to surfaces. In the past, there were extensive studies on the dynamics of jet impingement on flat surface but only a few on cylindrical surfaces. Therefore, this project aimed to study the dynamics of jet impingement on convex surface through flow visualization of different configuration. Dye-visualization was used to investigate the behaviour of a round jet issuing from a nozzle and impinging on cylindrical surfaces at different Reynolds numbers. Effects of cylinder diameter, nozzle-to-surface distance, Reynolds number of jet flow, cylinder with inclination and position of cylinder offset from neutral jet axis on the jet flow structure would be further tested and described. |
| first_indexed | 2024-10-01T05:30:17Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/50291 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:30:17Z |
| publishDate | 2012 |
| record_format | dspace |
| spelling | ntu-10356/502912023-03-04T19:34:52Z A study on jet impingement behaviour New, Chee Siong. School of Mechanical and Aerospace Engineering Daniel New Tze How DRNTU::Engineering::Mechanical engineering::Fluid mechanics Impinging jet is a very popular method to enhance heat transfer from or to surfaces. In the past, there were extensive studies on the dynamics of jet impingement on flat surface but only a few on cylindrical surfaces. Therefore, this project aimed to study the dynamics of jet impingement on convex surface through flow visualization of different configuration. Dye-visualization was used to investigate the behaviour of a round jet issuing from a nozzle and impinging on cylindrical surfaces at different Reynolds numbers. Effects of cylinder diameter, nozzle-to-surface distance, Reynolds number of jet flow, cylinder with inclination and position of cylinder offset from neutral jet axis on the jet flow structure would be further tested and described. Bachelor of Engineering (Mechanical Engineering) 2012-05-31T06:35:14Z 2012-05-31T06:35:14Z 2012 2012 Final Year Project (FYP) http://hdl.handle.net/10356/50291 en Nanyang Technological University 62 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Mechanical engineering::Fluid mechanics New, Chee Siong. A study on jet impingement behaviour |
| title | A study on jet impingement behaviour |
| title_full | A study on jet impingement behaviour |
| title_fullStr | A study on jet impingement behaviour |
| title_full_unstemmed | A study on jet impingement behaviour |
| title_short | A study on jet impingement behaviour |
| title_sort | study on jet impingement behaviour |
| topic | DRNTU::Engineering::Mechanical engineering::Fluid mechanics |
| url | http://hdl.handle.net/10356/50291 |
| work_keys_str_mv | AT newcheesiong astudyonjetimpingementbehaviour AT newcheesiong studyonjetimpingementbehaviour |