水深h半径R h/2R角度A1A2A3角度1
0.50.2 1.25#NUM!#NUM!#NUM!0.06#NUM!
0.40.21 3.1420.000
水力半径i n v Q
#NUM!0.0040.013#NUM!#NUM!
0.10.0040.0140.92330.116029
水深h半径R h/2R角度A1A2A3角度1
0.280.20.723.5781780.020.0150.0666.4218
0.040.20.10.6440.019
水力半径i n v Q
0.1184940.0050.0141.21850.1144851
0.0254080.0020.0140.28960.0018937
圆管非满流水力计算
填入水深、管道半径、底坡、糙率即可求出流量，当h/2R=1时即为漫流
湿周过水面积净空率#NUM!#NUM!#NUM!
1.2570.1260.000湿周过水面积净空率
0.7930.0940.252
0.2570.0070.948