局部水头损失
At the same time the sensitivity of bed roughness was calculated due to the coefficient of local head loss with this program and it was found that the coefficient of local head loss has great influence on bed roughness.
同时,也利用本程序计算分析了局部水头损失系数对糙率的敏感度,提出局部水头损失对糙率也有很大的影响。
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