Based on the hydrokinetics and the multiphase flow theory, the paper studied the motion Of sand and water's in the axial flow turbine, silt wear and the feature Of flow.
从流体动力学出发，研究了水轮机过流部件中的沙水运动、包括泥沙磨损机理、流动特性等。
The muddy water resistance head increased with the augment of flow velocity or silt content.
浑水阻力损失随着流速和含沙量的增大而增大。
The formulae of the silt carrying capacity for the tidal flow might be obtained by statistical method using measured silt concentration directly.
潮流挟沙能力公式可以用实测的含沙量资料用统计方法得到。
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