Numerical study on single-sided natural ventilation with a Low-Reynolds-number k-E model
In natural ventilated rooms, such as office room, bedroom and kitchen, their ventilation is induced by wind and indoor/outdoor temperature difference caused by indoor heat source or heat sink. Indoor air quality can be a problem when indoor pollutant source intensity is high and there is no wind and...
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| Other Authors: | |
| Format: | Thesis |
| Language: | English |
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2008
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| Online Access: | http://hdl.handle.net/10356/13522 |
| _version_ | 1811696132974182400 |
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| author | Li, Kaiqin. |
| author2 | Teh, Soo Lee |
| author_facet | Teh, Soo Lee Li, Kaiqin. |
| author_sort | Li, Kaiqin. |
| collection | NTU |
| description | In natural ventilated rooms, such as office room, bedroom and kitchen, their ventilation is induced by wind and indoor/outdoor temperature difference caused by indoor heat source or heat sink. Indoor air quality can be a problem when indoor pollutant source intensity is high and there is no wind and cross-ventilation. In this situation, opening or openings are located on one side wall of the room. This single-sided opening or openings serves both as inlet and outlet of room air exchange. Generally the ventilation rate is lower than that of cross-ventilation. As such, single-sided natural ventilation is of great interest in both its application and the nature of its flow phenomenon. |
| first_indexed | 2024-10-01T07:34:31Z |
| format | Thesis |
| id | ntu-10356/13522 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T07:34:31Z |
| publishDate | 2008 |
| record_format | dspace |
| spelling | ntu-10356/135222023-03-11T17:05:22Z Numerical study on single-sided natural ventilation with a Low-Reynolds-number k-E model Li, Kaiqin. Teh, Soo Lee School of Mechanical and Production Engineering DRNTU::Engineering::Mechanical engineering In natural ventilated rooms, such as office room, bedroom and kitchen, their ventilation is induced by wind and indoor/outdoor temperature difference caused by indoor heat source or heat sink. Indoor air quality can be a problem when indoor pollutant source intensity is high and there is no wind and cross-ventilation. In this situation, opening or openings are located on one side wall of the room. This single-sided opening or openings serves both as inlet and outlet of room air exchange. Generally the ventilation rate is lower than that of cross-ventilation. As such, single-sided natural ventilation is of great interest in both its application and the nature of its flow phenomenon. Master of Engineering (MPE) 2008-09-01T02:48:26Z 2008-10-20T08:22:37Z 2008-09-01T02:48:26Z 2008-10-20T08:22:37Z 1998 1998 Thesis http://hdl.handle.net/10356/13522 en 203 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Mechanical engineering Li, Kaiqin. Numerical study on single-sided natural ventilation with a Low-Reynolds-number k-E model |
| title | Numerical study on single-sided natural ventilation with a Low-Reynolds-number k-E model |
| title_full | Numerical study on single-sided natural ventilation with a Low-Reynolds-number k-E model |
| title_fullStr | Numerical study on single-sided natural ventilation with a Low-Reynolds-number k-E model |
| title_full_unstemmed | Numerical study on single-sided natural ventilation with a Low-Reynolds-number k-E model |
| title_short | Numerical study on single-sided natural ventilation with a Low-Reynolds-number k-E model |
| title_sort | numerical study on single sided natural ventilation with a low reynolds number k e model |
| topic | DRNTU::Engineering::Mechanical engineering |
| url | http://hdl.handle.net/10356/13522 |
| work_keys_str_mv | AT likaiqin numericalstudyonsinglesidednaturalventilationwithalowreynoldsnumberkemodel |