倒虹管水力计算.xls

断面尺寸坡度水力半径流速管道输水能力(l/s)备注H管径D渠宽B(mm)渠高H(mm)13500.0010.33751.1791687.8进口0.6910000.0050.25002.1591695.3虹吸管13500.0010.33751.1791687.8出口分项水头损失管道长度总阻力系数gh0管段0.33661.2329.81h1进口0.13359进口系数u 弯头个数转弯半径转弯角度h2出口0.166620.84100090h3弯头0.05999H（总阻力系数计算）充满度实际流量流速0.6230.751265.876 0.8843695130.751271.509 1.6189356470.751265.876 0.884369513