8-32 Water at 15°C (p = 999.1 kg/m³ and u = 1.138 × 10-3 kg/m-s) is flowing steadily in a 30-m-long and 6-cm-diameter horizontal pipe made of stainless steel at a rate of 10 L/s. Determine (a) the pressure drop, (b) the head loss, and (c) the pumping power requirement to overcome this pressure drop. 10 L/s - 30 m- FIGURE P8-32 6 cm

8-32 Water at 15°C (p = 999.1 kg/m³ and u = 1.138 × 10-3 kg/m-s) is flowing steadily in a 30-m-long and 6-cm-diameter horizontal pipe made of stainless steel at a rate of 10 L/s. Determine (a) the pressure drop, (b) the head loss, and (c) the pumping power requirement to overcome this pressure drop. 10 L/s - 30 m- FIGURE P8-32 6 cm

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

For the piping system shown below, determine the flow distribution and the piezometric heads at the junction (j) using the Hardy-Cross Method of solution. Power = 20 Kw D= 0.2 m, D,= 0.15 m, D= 0.15 m f,= 0.021, f= 0.018, f, = 0.023 L2=180 30 m L3=385 B L1=135 2 15 m | 10 m A 3 Pump 1
The three water-filled tanks shown in the figure below are connected by pipes as indicated. If minor losses are neglected, determine the flow rate in each pipe (+ is out and-is into the reservoir) Assume ha - 20 m, he-50m.hc-0m., = 400 m, ₂= 250 m, and 3 = 500 m. QA- QB Qc- Elevation - h D-0.08 m 7,-0.020 Elevation- V B D-0.10m -0.015 D-0.08 m -0.020 Elevation - he C
Water flows from a tank through a 23 cm diameter steel pipe. Determine (a) the discharge of water, (b) the distance from the inlet that ensures flow can be fully developed, and (c) the maximum flow velocity at the pipe center.
8-42E Water at 60°F passes through 0.75-in-internal- diameter copper tubes at a rate of 1.2 lbm/s. Determine the pumping power per ft of pipe length required to maintain this flow at the specified rate.
For the piping system shown below, determine the flow distribution and the piezometric = 20 Kw heads at the junction (j) using the Newton-Raphson Method of solution, power = 0.15 m D,= 0.2 m, D,= 0.15 m, %3D 2. f=0.021, f= 0.018, f,= 0.023 L2=140 30 m B L3=345 L1=95 2 15 m |10 m A Pump 1
A liquid of specific gravity SG = 1.54 flows in a 13 cm diameter horizontal pipe. The total at a certain point in the flow is 82 m. The elev. and pressure at this point is 3.8 m., and 73 kPa, respectively. Compute the discharge (m3/s) in the pipe energy
A flocculation tank is to be designed for a total flow rate of 45000 m3/d. The following conditions apply to the design: Water temperature 15 C (viscosity =0.00113 N.s/m2) Basin depth 3.8 m, 4 parallel trains of flocculators (each train receives quarter of the total flow). Each train with 9.2m wide, 12.4 long, and rotating paddles are supported on three parallel horizontal shafts. The rotating speed is 1.6 rpm, the center line of the paddles is 1.5 m from shaft. Each shaft has four paddles, each paddle is 25 cm wide and 8.6 m long. Assuming the velocity of water is 35% of the paddle's velocity and the drag coefficient Determine: 1.9. The difference in velocity between paddle and water? The useful power input? The detention time? The value of G and Gt?
V,=5m/s Water enters a 120- horizontal reducing pipe with a velocity of 5m/s and a pressure of 78.48 kNm2. If the diameters atthe entrance and exit sections are 30 cm and 20 cm respecí vely and assuming no degradation of energy within the pipe, find: 60 15. The flow rate passing through the pipe is a) 0.09 m³/s b) 0.1571 m/s c) 0.3534 m/s d) 1.5 m/s 16. The velocity of flow at the exit is a) 11.25 m/s b) 1.77 m/s c) 5.0 m/s d) 25.0m/s 17. The pressure at the exit of the pipe is a) 27.7 kN/m? b) 78.48 kN/m? c) 15.2 kN/m2 d) 81.3 kNm2 18. The horizontal component of the force on the pipe from the water is b) 7315 N a) 7750.7 N c) 5549N d) 9739 N 19. The vertical component of the force on the pipe from the water on pipe is b)4216 N a) 2701 N c) 3459 N d) 5673 N 20. The direction of the resultant force relative to the horizontal direction is b) 23.4. a) 66.6. c) 30. d) 70-
ANSWER ASAP.
FLUID MECHANICS!!! TY!
For the piping system shown below, determine the flow distribution and the piezometric heads at the junction (j) using the Newton-Raphson Method of solution, power 20 Kw D = 0.2 m, D,= 0.15 m, D,= 0.15 m f= 0.021, f,= 0.018, f, = 0.023 L1=100 L2=145 L3=350 30 m В 2 15 m 10 m A Pump 1 j
I need the answer as soon as possible