Q (3) - The Kaplan turbine is running at 55 r.p.m, of runner diameter 5 m. The axial flow area of water through the runner is 30 m². The guide blade angle at inlet is 135° and the runner blade angle at outlet is 30° to the direction of vane. If the runner blade angle at inlet is radial, determine: (i) Hydraulic efficiency of the turbine, (ii) Discharge through the turbine, (iii) Power developed by the runner, (iv) is the specific speed, (v) Diameter of boss, (vi) Speed ratio, (vii) Overall efficiency.

Q: Q2)For the system shown in the figure, the water flow rate is (40)L/s. Find the 30m power…

A: Given  Discharge, Q = 40 l/s = 0.04 m3/sec Kinematic viscosity = 1 x 10-6 m2/s  Total head = 30 m To…

Q: The water is passed through a steel pipe with a diameter of 23 cm (rough height 0.046 mm) out of the…

A: Given, D = 23 cm or 0.23 m  L = 200 m

Q: 7.30 FLUS For this refinery pipe, DA = 20 cm. Dg = 14 cm, and L= 1 m. If crude oil (S = 0.90) is…

A:

Q: The turbine in the sketch has a flowrate Q = 100 m³/s and the outlet has a circular cross- section…

A: Solution: Given: Discharge Q= 100m3/s Diameter D=2m Total head HT= 100m Head Loss H=20m The…

Q: Q-The allowable net positive suction head (NPSH) for a pump provided by the manufacturer for a flow…

A: To Find-The maximum height of the pump above the suction reservoir.

Q: The flow ratio of a Francis turbine, if it is working under a head of 62 m and velocity at inlet 7…

A:

Q: In the figure the water (P = 1000 kg/m3) enters the pump to be raised at (1), with a pressure P1 =…

A:

Q: The three water-filled tanks shown in the figure below are connected by pipes as indicated. If minor…

A: given data,Find discharge at Adischarge at Bdischarge at C

Q: A Kaplan turbine works under a head of 22 m. and has a rotative speed of150 rpm. The diameters of…

A:

Friction

Friction is defined as the force that prevents any solid surface, any layer of fluid, or any kind of element or material from sliding.