A static pressure gauge and mercury manometer are connected to a 50.8 cm diameter pipeline flowing full of water. One cubic centimeter of mercury has a weight of 0.1336 N. What is most nearly the velocity at the center of the pipeline? flow 10342 Pa 50.8 cm 25.4 cm 60.96 cm water mercury 50.8 cm

A static pressure gauge and mercury manometer are connected to a 50.8 cm diameter pipeline flowing full of water. One cubic centimeter of mercury has a weight of 0.1336 N. What is most nearly the velocity at the center of the pipeline? flow 10342 Pa 50.8 cm 25.4 cm 60.96 cm water mercury 50.8 cm

Name: How to calculate the static pressure and the stagnation pressure? A st
Uploaded: 2024-03-20T06:56:55.000Z
Channel: Bartleby
Description: How to calculate the static pressure and the stagnation pressure? A static pressure gauge and mercury manometer are connected to a 50.8 cmdiameter pipeline flowing full of water. One cubic centimeter of mercury hasa weight of 0.1336 N. What is most n

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

Air flows through a duct at 2,700 cubic feet per minute (CFM). After several feet and a few vents, the air-flow decreases to 1,890 CFM. What is the percent drop that has occurred? (Simplify your answer completely.)
At a hydraulic plant the propeller type turbine are rated at 48,000 HP at 82 rpm under a 14 meters head, the diameter is 7 meters, for a geometrical similar turbine to develop 36,000 HP under a 11 meters head. After resolving the percentage change in probable flow, determine the following: (A) What diameter, in meter, of the impeller to be used? (B) What is the speed, in RPM, should be used?
9.7. Through a hydraulic turbine flow 2.8 m3/s of water. On the 1 m inlet pipe at elevation 43.5,a pressure gage reads 345 kPa. On the 1.5 m discharge pipe at elevation 39, a vacuum gage reads150 mm of mercury. If the total head lost through pipes and turbines between elevations 43.5and 39 is 9 m, what power may be expected from the machine?
A liquid with a specific gravity of 4.7 and a viscosity of 1.3 cp flows through a smooth pipe of unknown diameter, resulting in a pressure drop of 0.183 lbf/in² for 1.73 mi. What is the pipe diameter in inches if the mass flowrate is 5,900 lb/hr?A. 3.64 inB. 0.44 inC. 5.74 inD. 0.005 in
Q 1(a) Use the below given data and calculate the metacentric height. Note: Explain each and every step. w= 200g W=2533.2g Displacement x (mm) 80 60 40 20 0 20 40 60 80 Tilt angle Ɵ (degree) 9.5 7.5 5.5 3 3 5.5 7.5 9.5 M.H (b) By using U-tube manometer how can you find out the pressure head? (c) If you are lacking of equipment, how can you determine the discharge of any channel?
Describe and illustrate laminar flow and turbulent flow.2. Give the procedures in finding the friction factor f using the Moody Chart. Provideillustrations.3. Explain the differences between pumps, compressors, and turbines.4. Explain the operating principles of any of the common flow measuring instrumentswhich is not based on Bernoulli’s principle
A fan has a suction static pressure of 40mm of water vacuum with air velocity of 5m/s. The discharge has 160mm of water gage and discharge velocity of 9m/s. What is the total head of the fan if air density is 1.2kg/m3, mm of water gauge. Answer: 203.43
Find the air horsepower of an industrial fan that delivers 40m3/s of air through a 700mm x 1000mm duct if static pressure is 150mm of water gage and air density is 1.18kg/m3 Answer: 182.2
Water flows through a horizontal pipe of cross sectional of 20 cm2. Atone section, the cross sectional area is 4 cm2. the pressure difference is29.4 psi. How many cubic meters of water will flow out of the pipe in 1min? (can you show the diagram or illustration if possible. thank you!) Choices: a. 0.008 b. 1.208 c. 0.493 d. 0.0185
A 150 mm horizontal waterline contracts abruptly to 75 mm diameter. A pressure gage 150 mm upstream from the contraction reads 34.5 kPa when the mean velocity in the 150 mm pipe is 1.5 m/s. What will pressure gages read 0.6 m downstream and just downstream from the contraction if the diameter of the vena contracta is 61 mm? Neglect pipe friction
A fire hose has an inside diameter of 6.5 cm. Suppose such a hose carries a water flow of 40.5 L/s starting at a gauge pressure of 1.68 × 106 N/m2 . The hose discharges through a nozzle having an inside diameter of 3.4 cm. Take the viscosity of water to be 1.005 × 10-3 (N/m2)⋅s dh = 6.5 cmdn = 3.4 cmP = 1.68 × 106 N/m2Q = 40.5 L/s a. the Reynolds number, NR, for flow in the fire hose to show that the flow must be turbulent, with NR≥ 3000. b. Calculate the Reynolds number, NR, for flow in the fire hose and nozzle to show that the flow must be turbulent, with NR≥ 3000.
A sharp edged orifice is to be made to measure water flowing at a rate not to exceed 1200 ft³/hr, with a differential head of 10 feet. What orifice diameter in inches is required if ratio of orifice diameter and pipe diameter equals 0.2? A. 1B. 1.5C. 2D. 2.5