09 voblem:Water flows broughhurizonta 180° pipeashown the flow Cross sectionad aua is constantbroughmagnitude of the flow velociy evemwheu in thebend is aninl and 15ms The absolute pressesbendasat a value of o-oim?a bend. Theat be entrance and emik of he Gend are 207kCalculate he horizontuand 165kPa sespectively:force vequiredto hoidComponents of andhovingthe bond in place2. A= 0-ol m2Pipe bendwat erTheB Az

Answered: Image /qna-images/answer/8250d108-a201-4229-aa0b-82ca56e4499f.jpg

Water flows boough a hurizontal 180° bend shown The flow Cross sedtiond aua is constont a bend. The in he Pipe as at a value of o-olm' Uvough a magntude of the flow velocky evemuwheu bend is anial ond 15m/s Ihe absolnte presscues at be entrance and emit of he bnd are 207k and 165 kPa sespectively: Calculate the horizonte- Components of onchoiny force vequired to hold the bend in place. to hoid hoiny force required

Water flows boough a hurizontal 180° bend shown The flow Cross sedtiond aua is constont a bend. The in he Pipe as at a value of o-olm' Uvough a magntude of the flow velocky evemuwheu bend is anial ond 15m/s Ihe absolnte presscues at be entrance and emit of he bnd are 207k and 165 kPa sespectively: Calculate the horizonte- Components of onchoiny force vequired to hold the bend in place. to hoid hoiny force required

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

Water flows at 20°C through a new cast iron pipe at a velocity of 4.2 m/s. The pipe is 400 m long and hasa diameter of 150 mm. Determine the head loss due to friction. Ans. 54.20 m (show the complete solution) Note: Indicate the formula used in determining the friction factor. (Colebrook Equation, Haaland Equation, andor Swamee Jain Equation). If not given, Use properties of fluid based ontemperature available ontheinternet. E.g. (density, viscosity)Apply roughness of pipe values from https://www.pipeflow.com/pipe-pressure-drop-calculations/pipe-roughness
Answer is = (Re = 10.17 x 10^6, Turbulent)
Throughof the system that showsof the figure circlesa flow rate of 100L/slight oil(s=0.72), which ispowered by apump it upsupplies apower of 5.0 kW andworks with a85% efficiency.determine the timegauge mmdifferential
answer in thebalankIn flow of fluids through channel wherein the velocity changes along the lenght of a channel from point to point on the account of changing its depth, width and direction of flow is ______________
The present pumping rate of crude oil through the AlaskaPipeline, with an ID of 48 in, is 550,000 barrels per day(1 barrel = 42 U.S. gallons). (a) Is this a turbulent flow?(b) What would be the maximum rate if the flow wereconstrained to be laminar? Assume that Alaskan oil fitsFig. A.1 at 60°C.
SAE 30W oil at 20 ° C flows through the 9-cm-diameterpipe in Fig. P4.87 at an average velocity of 4.3 m/s. ( a ) Verify that the flow is laminar. ( b ) Determine the volumeflow rate in m 3 /h. ( c ) Calculate the expected reading hof the mercury manometer, in cm.
Water fills a cylindrical tank to depth h . The tank hasdiameter D . The water fl ows out at average velocity V o from a hole in the bottom of area A o . Use the Reynoldstransport theorem to fi nd an expression for the instantaneousdepth change dh/dt .
A Venturimeter of 30 crn x t 5 cm is fiued inhorizontal pipe line of 15 cm diameter to measure flow rate. The level difference ofbcth limbso1' rnercury differential manometer connected tothe venttrlmeter is 15 cm. Calsulate the flowrateofwater through the pipe" Take Coefficientof velocity as 0.96. derive the formula use
Gasoline flows through a 1.5 cm diameter at 1m/s. Determine the length of entrance region, le?
Determine the size of a galvanised iron pipe needed to transmit water a distance of 180 m at 0.085 m> /s with a loss of head of 9 m. (Take kinematic viscosity of water n=1.14 x 10°m? /s, and the average surface roughness for galvanised iron = 0.15 mm).
The hydroelectric facility that has been proposed will consist of a turbine with anefficiency of 89.2%. The facility will be located at a vertical depth of 14.8 m belowthe riverbed. The river flows with the following properties:o hydraulic diameter of 6.25 mo slope of 0.031o wetted perimeter of 12.2 mo a Chezy coefficient of 4.85 m0-5s1.Thedensity of the river water is 998.2 kg m3, and the acceleration due to gravity is9.81 m s2.Assuming that the turbine operates for 94.0% of the time and one year isapproximately 3.1536 x 107s, calculate:i. the mass flow rate of the river(5 marks)ii. the maximum energy that could be extracted annually from the river flow.
What do you mean by divergence of the velocity ? Write it's physical meaning.