1、流体机械能量分析 流体机械能量分析 Energy transfer Energy transfer 2、容积损失 Leakage loss Leakage loss 3、机械损失 Mechanical loss Mechanical loss 4、水力损失 Hydraulic loss Hydraulic loss 5、效率 Efficiency Efficiency
1、比转速的定义 Definition of specific speed 2、比转速的计算Calculation of specific speed 3、无量纲比转速 Dimensionless specific speed 4、比转速与几何形状的关系 Relation between specific speed and geometry 5、比转速与水轮机水力性能的关系 Relation between specific speed and performance 6、效率对相似换算的影响 Influence of efficiency on similitude conversation