Therefore, it is very important and significant to investigate the interior flow characteristic of Kaplan turbine running in silt-laden river.
因此，展开含沙河流中轴流转桨式水轮机内部流动特性的研究具有重要的理论意义与实际应用价值。
2
Proceeding from the viewpoint of two-phase flow, the Bernoulli equation for silt-laden water flow is derived, which reflects real mechanic characteristics of silt-laden water flow.