Solve and draw also thefigures.i. Water is flowing through a pipe of 100 mm diameter under a pressure of 19.62 N/cm² (gauge) and withmean velocity of 3.0 m/s. Find the total head of the water at a cross-section, which is 8 m above the datum[Ans. 28.458 m]ii. A pipe, through which water is flowing is having diameters 40 cm and 20 cm at the cross-sections 1 and 2respectively. The velocity of water at section 1 is given 5.0 m/s. Find the velocity head at the sections 1[Ans. 1.274 m ; 20.387 m ; 0.628 m³/s]line.and 2 and also rate of discharge.The water is flowing through a pipe having diameters 20 cm and 15 cm at sections 1 and 2 respectively.iii. The rate of flow through pipe is 40 litres/s. The section 1 is 6 m above datum line and section 2 is 3 mabove the datum. If the pressure at section 1 is 29.43 N/em², find the intensity of pressure at section 2.[Ans. 32.19 N/cm²]

We are authorized to answer one question at a time since you have not mentioned which question you…

Water is flowing through a pipe of 100 mm diameter under a pressure of 19.62 N/cm? (gauge) and with mean velocity of 3.0 m/s. Find the total head of the water at a cross-section, which is 8 m above the datum line. [Ans. 28.458 m]

Water is flowing through a pipe of 100 mm diameter under a pressure of 19.62 N/cm? (gauge) and with mean velocity of 3.0 m/s. Find the total head of the water at a cross-section, which is 8 m above the datum line. [Ans. 28.458 m]

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

Related questions

Q: )Water 10°c flows down through a 53.13 deg, nclined, converging pipe section as shown. The fiow…

Q: Water flows from a reservoir through a pipeline as shown in the following diagram. The flow is…

Q: Answer the following: e.) What is the pump head? f.) Pump horsepower or water power

Q: Consider the following pipe system. The three water-filled tanks are connected by pipes with…

A: Given dataD1=0.10mν=1×10-6m2/sQ=0.028cms

Q: (b) A venturi meter with diameter at inlet D, and throat diameter D2, is used for measuring the flow…

Q: The pressure difference between two points in pipe due to turbulent flow depend on velocity,…

A: ∆P=fV,D,μ,ρ,ε,L

Q: On a single plot, plot three curves that show the relationship between the pressure generated by the…

Q: Water flows downward in a pipe of 600 mm diameter at the rate of 2 m³/s. It then enters a conical…

Q: 22/Water flows steadily through the nozzle shown in Figure No. (2) at flow rate Q= 0.06 (m³/s). The…

A: Since you have uploaded multiple question, as per the guidelines we will answer the first question…

Q: A hydraulic pump is shown in the following Figure, flow rate is 25 L/min, the diameter of suction…

Concept explainers

Fluid Dynamics

The study of the flow of gases and liquids, usually in and around solid surfaces, is known as fluid dynamics in physics and engineering. Fluid dynamics, for example, can be used to evaluate the movement of air through an airplane wing or the surface of a vehicle. It can also be used in ship design to increase the speed at which ships pass through water.

Question

Solve and draw also the
figures.
i. Water is flowing through a pipe of 100 mm diameter under a pressure of 19.62 N/cm² (gauge) and with
mean velocity of 3.0 m/s. Find the total head of the water at a cross-section, which is 8 m above the datum
[Ans. 28.458 m]
ii. A pipe, through which water is flowing is having diameters 40 cm and 20 cm at the cross-sections 1 and 2
respectively. The velocity of water at section 1 is given 5.0 m/s. Find the velocity head at the sections 1
[Ans. 1.274 m ; 20.387 m ; 0.628 m³/s]
line.
and 2 and also rate of discharge.
The water is flowing through a pipe having diameters 20 cm and 15 cm at sections 1 and 2 respectively.
iii. The rate of flow through pipe is 40 litres/s. The section 1 is 6 m above datum line and section 2 is 3 m
above the datum. If the pressure at section 1 is 29.43 N/em², find the intensity of pressure at section 2.
[Ans. 32.19 N/cm²]

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

A pump delivers water from a tank (A)X water surface elevation-110m) to tank B (water surface elevation= 170m). The suction pipe is 45m long and 35cm in diameter the delivered pipe is 950m long 25cm in diameter. Loss head due to friction hf1 = 5m and h2 3m If the piping are from pipe(1)= steel sheet metal pipe(2)= stainless – steel Calculate the following i) ii) The discharge in the pipeline The power delivered by the pump.
Please explain on how to get the theta, Qin and Qout. It should be theta = 54.2461 deg Q in = 0.0382 m3/s Q out = 0.0191 m3/s my professor said. but I don't have solution. used 9.807m/s² not 9.81.. thank you
1. A piston-cylinder is producing a viscous oil flow, which has the flow rate of Q, radius R=1.5 mm, and stroke L-5 mm. The fluid density is p = 800 kg/m³ and the viscosity is μ = 0.5 Pa-s. The pressure to drive the flow is p=6.25 Pa. a. How many non-dimensional groupings can be obtained? Derive them. b. If the flow transitions at Re = PV(2R) =2300. Is the generated flow laminar or turbulent given Q=20 mL/s? LL c. Assume the pressure gradient is uniform on the cross-section and can be calculated using OP=-. The velocity profile in the cylinder is u(r) = ax - [1-(²]. Sketch the velocity profile. Calculate the shear stress at the R² ap 2UÔI cylinder wall and label the direction. d. Calculate the flow rate Q with the velocity profile in (c).. e. If the shear stress is uniform over the cross-section, i.e. T = C, what's the pressure gradient distribution and sketch it? L L. R
i need the answer quickly
C2. A circular pipe 1 of 535 mm diameter branches into two pipes (pipe 2 and pipe 3) of diameters 325 mm and 180 mm respectively as shown in figure below. If the average velocity of pipe 1 and pipe 3 are 4.7 m/s and 3.85 m/s and the flow rate of pipe 2 is 1/3rd water flow in pipe 1. D2 Pipe 2 Pipe -D, Find the following: (3 Marks) O Flow rate of water through pipe 1 in m/s (m Velocity (V)) of pipe 2 in m/s (iin) Flow rate of water (Q3) through pipe 3 in m/s
7) A pump has the following characteristic: Volume flow rate 23 46 69 92 115 (m³/h) Head (m) 17 16 13.5 10.5 6.6 The is used to pump water from a lower tank to a higher tank through a total length of pump 800 m of 150 mm diameter pipe. The difference between the water levels in the two tanks is 8m. Neglecting all losses except friction and assuming that C; = 0.004, find the rate of flow between the two reservoirs. [Ans: = 60m/hr]
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
As quickly as possible please
Gentlemen, please check and help me with question #3 Tank filled with water and orifice diameter of 3 cm in the bottom. Height between centre of orifice and water level 3 m. Coefficient of discharge - 0.64, coefficient of velocity- 0.97. Find: 1. Actual jet velocity? This one I know how to do. V(actual) = square root from 2gH 2. Jet diameter? This one I know as well. Coefficient of contraction= coefficient of discharge/ coefficient of velocity Diam of jet we will find from formula: Coefficient of contraction = (diameter of jet/diameter of orifice)^2 3. How long will it take for jet to be established?
Prob1 h₁ = 5√²₁/2g (at section A) hf 0.05 ²₂/2g (at nozzle) Find; Q=.....[m³/s]; PA=......[kN/m²]; Use: H = 8 m; v₁ = 1.32 m/s; v₂= 12 m/s Water 150 mm -V₁ A √₂ d₂= 50 mm