Question

Water at 20°C passes through the turbine T using a 150-mm-diameter commercial steel pipe.The turbine depth from the free surface is h= 4 m. If the length of the pipe is L=50 m and the discharge is 0.02 m³/s, determine the power extracted from the water by the turbine in watt. Consider the major loss in the pipe. The roughness for pipe material is provide on course material (roughness Table) Kinematic viscosity of water v=1(10??) m2/s Water density : ?=1000 kg/m³

          Water at 20°C passes through the turbine T using a 150-mm-diameter commercial steel pipe.The turbine depth from the free surface is h= 4 m. If the length of the pipe is L=50 m and the discharge is 0.02 m³/s, determine the power extracted from the water by the turbine in watt. Consider the major loss in the pipe.

The roughness for pipe material is provide on course material (roughness Table)

Kinematic viscosity of water v=1(10??) m2/s
Water density : ?=1000 kg/m³

Water at 20°C passes through the turbine T using a 150-mm-diameter commercial steel pipe.The turbine depth from the free surface is h= 4 m. If the length of the pipe is L=50 m and the discharge is 0.02 m³/s, determine the power extracted from the water by the turbine in watt. Consider the major loss in the pipe.

The roughness for pipe material is provide on course material (roughness Table)

Kinematic viscosity of water v=1(10??) m2/s
Water density : ?=1000 kg/m³

Added by Eugenia M.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Sri K

12/03/2022

Step 1

The discharge \( Q = 0.02 \, \text{m}^3/\text{s} \). The diameter of the pipe \( D = 0.15 \, \text{m} \). The cross-sectional area \( A = \frac{\pi D^2}{4} \). \[ A = \frac{\pi (0.15)^2}{4} = 0.01767 \, \text{m}^2 \] The velocity \( V \) is given by: \[ V = Show more…

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