设计充满
度d(mm)h(mm)h-d/2θ三角面积
过流面积A
(㎡)
0.410040-10 3.544308-0.00048990.002929716
湿周X(m)水力半径R(m)水力坡度I(通
用塑料0.026)
粗糙系数n(铸铁
0.013,钢管0.012,塑
料0.009)
流速v
(m/s)
0.1367845750.021*******.0120.0090.938729402
流量 Q (L/S)2.750211