负压输水光滑管道水力摩擦系数的试验研究
方玉建1*,袁寿其1,赵丽伟2,张金凤1
Experimental study on friction factors for water flow in smooth pipe flow under negative pressure
FANG Yujian*,YUAN Shouqi,ZHAO Liwei,ZHANG Jinfeng
排灌机械工程学报
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2020, (1): 58
-61
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DOI: 10.3969/j.issn.1674-8530.18.0037