Question

Describe cause, effect and remedy of water hammering

Expert Answer

Want to see the step-by-step answer?

Check out a sample Q&A here.

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

*Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.
Tagged in
Engineering
Mechanical Engineering

Fluid Mechanics

Related Mechanical Engineering Q&A

Find answers to questions asked by students like you.

Q: As discussed in class, rotor wheel turbines are commonly used in hydroelectric power plants to gener...

A: Click to see the answer

Q: Question 3. Design of the riveted joint of a structure, draw a designed sketch. The bracket plate is...

A: In the given problem, since the load acting on the joint is away from the centroid G as shown in the...

Q: Practice Problem 2.4.7:Knowing that theforces P and Q are equivalent to a singleforce R that passes ...

A: Given, Q =30 lb

Q: For this problem consider a yo-yo like the one indicated in the figure, where we are showing a cross...

A: (A) Given: The yo- yo in free fall, Explanation: The whole body will act as one system and this sys...

Q: What happens if the delivery valveof a running reciprocating pump is closed?

A: Click to see the answer

Q: A cylindrical job with diameter of 200 mm and height of 100 mm is to be cast using modulus method o...

A: Given data: The diameter of the job is d = 200 mm. The height of the job is h = 100 mm.

Q: The magnitude of the force P is 50 kN. Determine the moment of P about (a) point A; and (b) point B.

A: Click to see the answer

Q: The passageways in the parting plane through which molten metal flow is regulated are known as:   1-...

A: Option (3) correct

Q: Practice Problem 2.4.9: The magnitude of the force P is 50 kN. Determine the moment of P about (a) p...

A: Given data as per the question The magnitude of force =50 KN

Q: 5 panels e L= SL Solve using method of joints W 45° Fig. P4.168 4.168 A couple acting on the winch a...

A: given weight =W considering the whole system is in static condition

Q: 5-12. The following data were taken from an oxygen-bomb calorimeter test: weight of fuel pan and coa...

A:  Calorific value of fuel is the heat liberated by burning of unit mass of fuel completely. Higher he...

Q: Nitrogen is contained in a 4 m^3 rigid vessel at a pressure of 4200 kPa. Determine the mass if the t...

A: Given data: The volume of the vessel, V = 4 m3. Pressure of nitrogen, P = 4200 kPa. The temperature...

Q: Design of the Toggle Jack. Lifting load – W, kN is 8 Distance between nuts– B, mm is 50 - 280 Types ...

A: Given:  Lifting load is W=8 KN number of links is n=8 length of the link L=140 mm material of the sc...

Q: The turbine section in a jet engine receives gas (assume air) at 1200 K, 800 kPa with an ambient atm...

A: At state 1 (1200K, 800KPa) At state 3 (80KPa)

Q: Question ) A mechanically cleaned bar rack screen is installed ahead of a velocity controlled grit c...

A: Click to see the answer

Q: A slab of stone of area (3600 + R) cm² and thickness 10 cm is exposed on the lower surface to steam ...

A: The area of the slab is given by, The temperature of the steam is given by, The specific latent he...

Q: A copper wire of length (400+R) cm , diameter of (4+R) mm and mass of (5000 + R) g, if Young's Modul...

A: Click to see the answer

Q: 1.

A: Given Data, WB = Weight of block B= 200 lb WA = Weight of block A= 120 lb μ=Coefficient of friction ...

Q: What are the control methods for electromechanical systems. What arethe advantages of each method?

A: Click to see the answer

Q: a) What is the function of a governor ? How does it differ from that of a flywheel?

A: The only question no. 1 solved If want the specified question to be solved the pls repost the questi...

Q: Can i get help with these questions

A: Data given - Inner core - 0-1220 km - 13000 kg/m3 Outer core - 1220 - 3480 km - 11100 kg/m3 Mantle -...

Q: Which of the following is not one of the socio-economic impacts of transportation? A ) Time B ...

A: Mobility opportunities

Q: Draw a block diagram of two pumps are connected in series and parallel configuration

A: Click to see the answer

Q: Three separation unit operations – disc screen, magnet, and air classifier – are available for use i...

A: Rejection factors for each operation are given in the table. 'f' represents the rejection factor. Pa...

Q: |10KN |10KN 15KN D 10KN |10KN 15KN G' 'A 24kN C E 16kN 5.0 m 5.0 m 5.0 m 15.0 m Select all joints th...

A: It is required to determine from which joint/s we need to start to analyse the given truss

Q: For the rigid body below, Draw the Free Body Diagram and find the Reaction Force of pin support at p...

A: Consider the free body diagram shown below for the truss.

Q: Ignore the plot at the end of the question

A: Given, Downward mass at G1 , m1 = 18000 kg Downward mass at G2 , m2 = 1800 kg Downward mass m3 = 120...

Q: 11.53 A farmer lifts his hay bales into the top loft of his barn by walking his horse forward with a...

A: Constant velocity of the horse in the horizontal, vx = 1ft/s    Distance of the horse on the horizon...

Q: The peak wavelength of radiation emitted by a black body at a temperature of 2000 K is 1.45 um. If...

A: Given data: The temperature of the black body is T = 2000 K. The peak wavelength of radiation emitt...

Q: Two coaxial parallel disks of equal diameter 1 m are originally placed at a distance of 1.5 m apart....

A:  

Q: There is a flow of fluid compressible in permanent regime in a circular section convergence. Knowing...

A: given flow weight =1.8N/s circular section convergence d1=15cmd2=7.5cmspecific volume at section 1, ...

Q: Consider a conventional piston-cylinder system. Compute the work required to compress air to 0.2 m3 ...

A: Click to see the answer

Q: Please solve very soon completely

A: Given: The breaking torque is 105 lb-ft. Linear density of the cheater bar is 6.6 lb/ft. The bar is ...

Q: 2. Compute for the Area, Location of centroids, Moment of Inertia with respect to x and y, and radiu...

A: Given, a = 5m b =3m The given area can be divided into two sections section 1:- A rectangle ABCD sec...

Q: 3. What is the rate at which the pressure changes at point where the ratio of pressure to its volume...

A: Click to see the answer

Q: Explain why a building made of bricks has smaller entropy than the same bricks in a disorganized pil...

A: Entropy can be understood as the amount of energy (thermal) that is unavailable in a system for deli...

Q: A 1.86-kg block is held in place against the spring by a 81-N horizontal external force (see the fig...

A: Click to see the answer