find Ha=HbHc QUESTION 1Flow takes place between three reservoirs, as shown in Figure 1. The volume flow rateout of reservoirs A and B is 0.15 m/s and 0.25 m/s respectively. If the coefficient offriction for the three pipes is 0.008, determine the relative elevations of the freesurfaces. Neglect all losses other than friction.hAAheL2, D2L1, DIL1 = 1000 mL2 = 1500 mL3 = 2000 mD1 = 200 mmD2 = 250 mmD3 = 400 mmL3, D3hc%3!Figure 1: A three reservoir system

Answered: Image /qna-images/answer/04d4e6d5-42a2-4845-b1d0-28adb61691bd.jpg

Answered: QUESTION 1 Flow takes place between…

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter6: Forced Convection Over Exterior Surfaces

Section: Chapter Questions

Problem 6.34P

See similar textbooks

Similar questions

Question : SAE 30 oil at 20°C flows in the 3.5-cm-diameter pipe, which slopes at 37°. For the pressure measurements shown, determine Part (a) whether the flow is up or down and Part (b) the flow rate in m3/h. Neglect minor losses. Directions - Solve carefully, Write Clear, Label as Part (A) and (B) Circle Final answer(s) Hint : flows in the 3.5-cm-diameter pipe, *** USE IMAGE BELOW Pb = 190kPa, Pa = 550kPa, 25m, etc
Civil Engineering Water flows radially between the two flanges at the end of a 6" diameter pipe as shown in Fig. 7-26. Neglecting losses, if the pressure head at A is -1.0 ft. find the pressure head at B and the flow in cfs.ANSWER: -0.15 ft. 3.88 cfs
The above pipe is exchanged for a parallel pipe with a cross sectional area of 0.3m2 and is 20 m long, with a surface roughness coefficient of 0.005. The dynamicviscosity of the water is 1.002 x 10-3 Ns/m. Find the Reynold’s number of the flowand use Haarland’s formula to find the friction coefficient and Darcy’s formula todetermine the frictional pressure loss. Then determine the pressure at the outlet ofthe pipe.
The system consists of 1200 m of 5 cm cast iron pipe, two 45° and four 90° flanged long-radius elbows, a fully open flanged globe valve, and a sharp exit into a reservoir. If the elevation at point 1 is 400 m, what gage pressure is required at point 1 to deliver 0.005 m3/s of water into the reservoir? Use the following: v = 1 x 10-6 m2/s Kentrance = 0.5 Kexit = 1 Kvalve = 6.9 f = 0.0316 γ = 9810 N/m3 Choices: 3.44 Mpa 1.02 MPa 3.48 Mpa 1.00 MPa None of the choices
3. What is the volumetric flow rate between two plates if the top plate is pulled, while keeping the bottom plate stationary, and simultaneously imposing pressure p0 on the left endof the channel, and pressure p0 + ∆p (∆p > 0) on the right end of thechannel.
A pipe tapers over 60m from 450mm in diameter to 675mm in diameter. The gauge pressure at the inlet is 75 kN/m2 and the gauge pressure at the outlet is 90 kN/m2. If the centreline of the pipe rises at a gradient of 1 in 80 and the energy loss due to friction is 0.01m per metre length determine the flowrate in the pipeline and the velocity at entry and exit.
7.) A 20-mm-diameter commercial steel pipe, 30 m long is used to drain an oil tank. Determine the discharge when the oil level in the tank is 3 m above the exit of the pipe. Neglect minor losses and assume f = 0.12 Answer: 0.179 L/s Subject: fluid mechanic Lesson: *Conservation of Energy *Fluid Flow in Pipes
Water 60°F flows at 10 ft/s in a 3 in. diameter pipe that is 100 ft long. There are six elbows (KL = 1) and two gate valves (KL = 0.3). The end of the pipe is at elevation 20 ft above the inlet. The pressure at the inlet is 50 psia. The roughness height is 0.0002 ft. Determine the head at the inlet, head loss,pressure drop due to losses, and absolute pressure at the end. *Show your correct and complete solution. Please include schematic diagram and assumptions.*
The head-discharge characteristic relationship of a pump is given by:H = 40 - 200*Q^2, where H is the total head generated by the pump in meters and Q is the discharge in m^3/s. The pump lifts water through a pipe 0.3 meter diameter over a distance of 1000 meters against a static lift of 25 meters. Find the operating/ duty point (H and Q) if the friction coefficient of the pipe 'f ' is 0.03.
An axial fan having a hub diameter of 0.4 m and a hub ratio of 0.5 delivers a flow rate of 5 m3/s at a rotational speed of 1800 rpm. If the chord length at mean radius is 0.12 m, determine the pressure change across the fan using this formula
A pipe with unequal ends is used to transport a fluid. The pipe diameter at the larger end is 0.67 cm and the other end is 0.29 cm. The larger and smaller ends are located 9 m and 3 m, respectively, from the datum line. If the flow at the 9 m datum line is 1.48 m/s and the pressure is 5156 kN/m2, compute for the pressure, in kPa, at the smaller end. Express your answer in 3 decimal places.
Water flows through the following circular pipe with a diameter of 30 mm at a speed of 3 m/s, what is the hydrodynamic entry length? The water dynamic viscosity is 1.002×10-3kg/(m⋅s).

SEE MORE QUESTIONS

Recommended textbooks for you

Principles of Heat Transfer (Activate Learning wi…

Mechanical Engineering

ISBN:

9781305387102

Author:

Kreith, Frank; Manglik, Raj M.

Publisher:

Cengage Learning