重力自流管道流量计算软件

039 0.0039 0.0039 0.003 Р粗糙系数 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 0.013 Рh/D 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Р角度θ 36.83 53 66.5 78.5 90 78.5 66.5 53 36.83 Рsinθ 0.599442778 0.79863551 0.917060074 0.979924705 1 0.979924705 0.917060074 0.79863551 0.599442778 Рcosθ 0.800417613 0.601815023 0.398749069 0.199367934 6.12574E-17 0.199367934 0.398749069 0.601815023 0.800417613 Р以弧度计 0.6426835 0.92485 1.160425 1.369825 1.5705 1.369825 1.160425 0.92485 0.6426835 Р半径系数 0.123 0.24 0.34 0.43 0.5 0.555 0.59 0.608 0.596 Р水力半径R(m) 0 0 0 0 0 0 0 0.152 0.149 Р流速v(m/s) 0 0 0 0 0 0 0 1.368205536 1.184153821 РA(m2) 0 0 0 0 0 0 0 0.168486303 0.186070066 Р流量Q(m3/s) 0 0 0 0 0 0 0 0.230523892 0.22033558 Р流量Q(m3/h) 0 0 0 0 0 0 0 829.8860127 793.2080871 Р流量Q(m3/d) 0 0 0 0 0 0 0 19917.26431 19036.99409