水力最佳梯形断面的快速计算方法

A Quick Method for Calculating Hydraulic Best Trapezoid Section

提出了水力最佳梯形断面的无量纲计算方法,运用此法可快速方便地计算满足要求的水力最佳横断面,提高了设计人员的工作效率.算例表明此法可行且精度高.

A nondimensional parameter method for calculating hydraulic best trapezoid section is presented, by which a hydraulic best trapezoid section is rapidly obtained. It is justified from the comparison with traditional method in the example that this method is rapidly feasible and has high precision. So the designers efficiency is promoted.