Experimental research on drag reduction
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Shao Xueming; Lin Jianzhong; Wu Tao; Li Yulin
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Article
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2002
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John Wiley and Sons
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English
โ 434 KB
๐ 1 views
## Abstract In order to investigate the effects of injection position on drag reduction as well as further the effects of polymer additives on turbulent structures, LDA measurements of turbulent pipe flows were conducted. The results show that the amount of drag reduction grows with the increase of