Sheet1Solution of Q.N. 3Depth (y)Mean Depth (ym)Mean Area A(ym)Wetted Perimeter (Pm)Hydraulic Mean Radius (mm)Mean Velocity (vm)Chezy C (=mm1/6/n)jm=vm2/C2mmMean Top Width (Bm)Froude No. (FNm)dy/dx=(i-jm)/ (1-FNm)Chainage1.5240.01.6741.6014.8613.251.120.7640.770.0003112.490.0500.00136110.61.8241.7516.7813.921.210.6841.270.0002213.090.0360.00143215.61.9741.9018.7914.591.290.6041.720.0001613.690.0270.00148317.12.1242.0520.8915.261.370.5442.150.0001214.290.0210.00151416.42.2742.2023.0815.931.450.4942.550.0000914.890.0160.00153514.32.4242.3525.3616.601.530.4542.930.0000715.490.0120.00155611.22.5742.5027.7317.271.610.4143.280.0000616.090.0100.00156707.42.7242.6530.1917.941.680.3843.620.0000416.690.0080.00157803.02.8742.8032.7318.611.760.3543.950.0000417.290.0060.00157898.23.0242.9535.3719.291.830.3244.260.0000317.890.0050.00158993.2

Flow11.335 (m3/s)Bottom Width6.097 (m)Side Slope1 in 2Bed slope1 in625Manning's n0.0250.15

Sheet2

Sheet3