| 垂直及斜出水流场的二维及三维TR-PIV试验 |
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| 引用本文： | 张军,李英浩,金朋寿.垂直及斜出水流场的二维及三维TR-PIV试验[J].船舶力学,2005,9(2):9-17. |
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| 作者姓名： | 张军 李英浩 金朋寿 |
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| 作者单位： | 1. 中国船舶科学研究中心,江苏,无锡,214082
2. 韩国海洋大学,Pusan |
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| 摘 要： | 本文对钝头回转体垂直及斜出水流场采用TR-(Time-Resolved)PIV技术进行测量,并对斜出水流场进行3D-Stereo PIV(三维体视 PIV)测量.文中介绍了测试技术及测量结果,揭示了出水过程中流动结构及其演变,展示了TR-PIV技术对具有瞬态历程特征的出水流场研究的适应性.
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| 关 键 词： | 出水 |
| 文章编号： | 1007-7294（2005）02-0009-09 |
| 收稿时间： | 2004-10-10 |
| 修稿时间： | 2004-10-10 |
2D and 3D time-resolved PIV experiments on flow field around vertical and inclined water-exit body |
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| ZHANG Jun,Y.H.LEE,B.S.KIM.2D and 3D time-resolved PIV experiments on flow field around vertical and inclined water-exit body[J].Journal of Ship Mechanics,2005,9(2):9-17. |
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| Authors: | ZHANG Jun YHLEE BSKIM |
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| Abstract: | D and 3D Time-resolved PIV technique was used to measure flow field around vertical water-exit body and inclined water-exit body,respectively.Serial maps of velocity and vorticity with high time and space resolution was get. The experimental results revealed the complicated flow structure around water-exit body and its evolution, and also indicates the good adaptability of TR-PIV to investigation on the water-exit problem. |
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| Keywords: | Time-Resolved PIV 3D-Stereo PIV |
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