On the Turbulent Jet at Reynolds Number 100,000
碩士 === 國立臺灣科技大學 === 機械工程技術研究所 === 86 === The purpose of study was to analyze the turbulent jet at Reynolds number 100,000.The flow field was found to be axisymmetric. According to the analysis of mean velocity, the potential core existed within xID=0~5.The jet expanded along its axis downstream...
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1998
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ndltd-TW-086NTUS34880402015-10-13T17:30:23Z http://ndltd.ncl.edu.tw/handle/35301257598933620797 On the Turbulent Jet at Reynolds Number 100,000 雷諾數約100,000之噴射紊流研究 黃祺家 碩士 國立臺灣科技大學 機械工程技術研究所 86 The purpose of study was to analyze the turbulent jet at Reynolds number 100,000.The flow field was found to be axisymmetric. According to the analysis of mean velocity, the potential core existed within xID=0~5.The jet expanded along its axis downstream and became fully developed flow after xID=5. According to the analysis of turbulent fluctuation, fluctuations changed from a nearly axisymmetric twin-peak into a bow shaped curve. Finally, the author used cross-correlation and phase averaging to establish certain information on organized fluctuations in this flow field. The traces of these organized fluctuations were not found. 胡鐵蜂 1998 學位論文 ; thesis 59 zh-TW |
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碩士 === 國立臺灣科技大學 === 機械工程技術研究所 === 86 ===
The purpose of study was to analyze the turbulent jet at Reynolds number 100,000.The flow field was found to be axisymmetric. According to the analysis of mean velocity, the potential core existed within xID=0~5.The jet expanded along its axis downstream and became fully developed flow after xID=5. According to the analysis of turbulent fluctuation, fluctuations changed from a nearly axisymmetric twin-peak into a bow shaped curve. Finally, the author used cross-correlation and phase averaging to establish certain information on organized fluctuations in this flow field. The traces of these organized fluctuations were not found.
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| author2 |
胡鐵蜂 |
| author_facet |
胡鐵蜂 黃祺家 |
| author |
黃祺家 |
| spellingShingle |
黃祺家 On the Turbulent Jet at Reynolds Number 100,000 |
| author_sort |
黃祺家 |
| title |
On the Turbulent Jet at Reynolds Number 100,000 |
| title_short |
On the Turbulent Jet at Reynolds Number 100,000 |
| title_full |
On the Turbulent Jet at Reynolds Number 100,000 |
| title_fullStr |
On the Turbulent Jet at Reynolds Number 100,000 |
| title_full_unstemmed |
On the Turbulent Jet at Reynolds Number 100,000 |
| title_sort |
on the turbulent jet at reynolds number 100,000 |
| publishDate |
1998 |
| url |
http://ndltd.ncl.edu.tw/handle/35301257598933620797 |
| work_keys_str_mv |
AT huángqíjiā ontheturbulentjetatreynoldsnumber100000 AT huángqíjiā léinuòshùyuē100000zhīpēnshèwěnliúyánjiū |
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