Following are the details pertaining to thrust bearing : i) External and internal diameter of contacting surfaces - 320 mm and 200 mm resp. ii) Axial load- 80 kN iii) Pr. Intensity- 350 kN/m iv) Shaft speed - 400 rpm v) Coefficient of friction - 0.06 Calculate power lost in overcoming friction.

Following are the details pertaining to thrust bearing : i) External and internal diameter of contacting surfaces - 320 mm and 200 mm resp. ii) Axial load- 80 kN iii) Pr. Intensity- 350 kN/m iv) Shaft speed - 400 rpm v) Coefficient of friction - 0.06 Calculate power lost in overcoming friction.

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: Required information A 24-mm-diameter uniform steel shaft is 600 mm long between bearings. Take the…

A: the diameter of the steel rod d = 24 mm = 0.024 mthe length of the steel rod l = 600 mm = 0.6 mthe…

Q: 1. Select deep groove ball bearing for a radial load of 7520 N and a thrust load of 2375 N. The…

A: The force that propels an airplane through the air is known as thrust. Thrust is used to help an…

Q: As shown beiow, a shaft carries three identical sheaves. The weight of each of the sheaves is 50 lb.…

Q: For the drum brake shown in the following figure, there is an inner rim diameter of 280 mm and…

Q: Q.3 In a bushmandrel system, a bush was turned on a mandrel. The mandrel diameter in millimeter is…

Q: A linear actuator having a in single-thread Acme screw is used to raise a load of 1600 lb. A plain…

A: Given:The diameter of the thread, The value of the load, The mean diameter of the thrust collar, The…

Q: Q-4: Four-stroke, single-cylinder diesel power unit when tested gave the following particulars:…

Q: C2- Read friction factor values off the Moody diagram (show the way you work it out on the graph).…

A: According to the given datasr.no.Ree/D12000000.04210000.002532000000.00441000000.004We need to…

Q: In Fig. 8.32 two tunnels AB and EF are being driven forward until they meet in order to accommodate…

Q: You have a round power-takeoff shaft guard. The inside diameter of the guard is 3.5 inches. You need…

A: We have round power takeoff shaft(PTO)The inside diameter of the guard is 3.5 inches.Clearance =1/2…

Q: 1. Select deep groove ball bearing for a radial load of 7520 N and a thrust load of 2375 N. The…

A: The force that propels an airplane through the air is known as thrust. Thrust is used to help an…

Q: a 1 3/4 inch diameter shaft supported by two sleeve bearings, the total load on the two bearings is…

A: Given Data

Q: Folowing data refer to a rope-brake dynamometer: Radjus or the brake drum-125 cm, Diameter of rope…

A: Given Diameter of the rope, d = 25 mm Diameter of the brake drum, D = 125 cm…

Q: In reviewing the initial design of the pump spindle (short shaft) shown below, the engineer realized…

A: decreasing length will work , because lower length will cause lower peak bending moment increasing…

Q: 26 a) i) Explain the meaning of all the digits of a roller bearing having a bearing number "26BC04"…

Q: is it correct?? if it is correct,please tell me why r=0,z=H??

A: We have given in the solution:To find:Whether the Boundary condition applied r=0,Z=H are correct or…

Q: A screw jack having a 2 in double-thread Acme screw is used to raise a load of 6200 lb. A plain…

Q: Task III Based on Figure 3. Use the D’Alembert's principle to determine the following knowing that…

Q: ove ball bearing dynamic load rating=47000 N radial bad factor, X=0.56 Axial load factor, Y= 1.83…

Q: (RIV) 43 axial load (kN) греed (rpm) ne static and dynamic load capacities of the Eng are 50 and 68…

Q: Problem 1-22. A portion of a well is to be drilled from depth A to depth B with the following…

Q: the indicated thermal efficiency.

A: Given: Brake thermal efficiency= 0.31 Mechanical efficiency- 0.82 To find: Indicated thermal…

Q: 4. A fix inclined-plane thrust bearing is designed to carry a total normal load of 50KN at optimum…

Q: 03 A: For the measuring instrument of Watt Flyball Governor shown in Figure 5, answer the following…

A: Specific Schematic Diagram of Functional Elements (Watt Flyball Governor): The Watt Flyball Governor…

Q: Calculate the indicated power of a cylinder and the engine, if the mechanical efficiency of the…

A: Given data: d=500 mmL=2050 mmNmax=124 rpmNmin=99 rpmPm=19.5 barnmin=5nmax=8 Need to determine the…

Q: Q2: An external short shoe drum brake, 03D(1/4),r%3D30 Cm, a = 18 Cm, b= 9 Cm, C= 25 Cm and W= 5 Cm.…

A: Given that, r=30 cm,a=18 cm,b=9 cm,c=25 cm,P=5 kW,N=1000 rpm, consider the external short shoe drum…

Q: Calculate the torque.

A: The applied force is F = 89 cN = 0.89 NLength of crowbar L = 0.7angle = 80 degreeTorque is defines…

Q: Find force value Work done=1001 J Displacement=50 m

A: Given data : Displacement=d Work done=W To find : Force

Q: Prob # 8. If the inertia is 80 lb-ft2, and the speed of the driven shaft is to be increased from 0…

A: GivenI=80 lb-ft2N=0 t o N=1500 rpm in t=3sTstarting=10 lb-in=1012 lb ft=1012×32.17 lb ft2/s2=26.808…

Q: ) Consider a flat plate clutch with maximum pressure of 50 KPa, outside diameter of 30 cm and inside…

Q: Find force value

A: Given data : Displacement=d Work done=W Required : Force

Q: |2000 lbf d = 1.25 inch speed = 2200 rpm Shaft load = 2000 lbf (centered between bearings)…

Q: 1.1. Journal bearings are one of the most common types of hydrodynamic bearings. Their primary…

Q: Differentiate annealing and tempering heat treatment processes.

A: The heat treatment process is given.

Q: Please Full Answer A) 1) Explain two Types of bearing 2) Explain about Absolute viscosity, kinematic…

A: Answer: (1) TWO DIFFERENT KINDS OF BEARINGS a. BALL BEARING: These components can resist both…

Q: has a compression ratio (r) of 7.5, a clearance volume of 35 cm3 and a piston stroke length of 325…

Q: Q5// Draw Free Body Diagram for all bodies in figures below 13 Sm 10m Rob 2m L. P.

A: FBD of

Q: 13.2 : A 12 kW, 300 rpm centrifugal pump has two identical journal bearings. The journal diameter is…

A: Given, W = 1.2 kN d = 75 mm N = 300 rpm Ta = 300C => Z = 0.23 kg/m2-s = 0.23 * 9.81 = 2.25 Ns/m2…

Q: Brake Pads with outer and inner diameters of 400 mm and 300 mm, respectively. Normal force exerted…

A: Given:outer radius, ro=do2ro=4002=200 mminner diameter, ri=di2ri=3002=150 mmF=W=1350 Nμ=0.25N=3000…

Q: 3. A double shoe brake, as shown in the figure is capable of absorbing a torque of 1355 N-m. The…

Q: Calculate the retraction force output for a double acting linear actuator with a piston diameter of…

Q: Transmission of single screw ships. A sketch and describe the functionality of all the main…

A: The basic idea of a screw propeller is that it advances by one pitch for every complete rotation…

Q: 5) Which statement is true about the friction factor in the Moody diagram (shown below). Moody…

A: Option (D) is true. The lines for different relative roughness in the turbulent regime correspond…

Q: Q2/ A compound steam engine develops 250 kW at 80 r.p.m. The coefficient of fluctuation of energy as…

A: given data power= 250kw speed = 80rpm fluctuation of energy = 0.15 fluctuation of speed = 1% radius…

Q: 1. Select deep groove ball bearing for a radial load of 7520 N and a thrust load of 2375 N. The…

Concept explainers

Applied Fluid Mechanics

A fluid is a substance that is continuously deformed by the application of shear stress. The rate of deformation of a fluid depends on its viscosity. The fluid tries to flow when it interacts with some other system.

Question

100%

Following are the details pertaining to thrust bearing :
i) External and internal diameter of contacting surfaces
- 320 mm and 200 mm resp.
ii) Axial load-80 kN
iii) Pr. Intensity- 350 kN/m2
iv) Shaft speed - 400 rpm
v) Coefficient of friction - 0.06
Calculate power lost in overcoming friction.

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

QUESTION 31 A multi-cylinder engine is to run at a constant load with an average speed of 600 rpm. The magnitude of the areas above and below the mean torque line are as follows: +2096, -2253.2, +2200.8, -2502.1, +2580.7, -2122.2 The speed fluctuation is 2% and moment of inertia of the machine is 60 kg.m² a) Calculate the necessary moment of inertia of the flywheel. b) The maximum and minimum speed throughout a cycle a) Determine suitable dimensions for cast iron flywheel. The density of cast iron is 7250 kg/m³, and its mass is 143.5 kg.
For the band brake shown below, the drum diameter is 16 inches, the coefficient of friction is 0.25, and the drum rotates at 300 rpm. If the maximum tensions in the band brake were 1000 Ib and 750 Ib. The band brake power is (in horsepower): 3 in- 10 in a 182 Ob 95 OG 13.6 Od. None of the above O e 25.4
Q2) A differential band brake shown below transmits a torque of 450N.m. The coefficient of friction is N/0.28. The diameter of the druff of 400mm. its tensile yield strength is 50N/mm. the tensile yield strength of the lever is 58N/mm² and its width is the 1/3rd of its height, the allowable shear stress of the pin is 32N/mm². Determine: N (4-4099 T₂= N (a-899 ii. Hi. P= b 3099 b-309 b- 15.86 e- 3900 c- 300 c- 16.58 d. 1200) d-849) d-11.55) N (a-18.56 c- 6 iv. The thickness of the band t=. d-3) e-31 d-13) v. The width of the band w... vi. The thikness of the lever h d-30) d-25) vii. The width of the lever w=....... viii. The diameter of the pin d= ...... d- 18) mm (a- 2 mm (a- 23 .mm (a-20 mm (a- 10 mm (a- 12 <2² ه آعی b-5 b- 35 b- 30 b-15 b- 14 25 400 c-10 c-20 c-16 مع
can you please find the solution question no:29
5.) A double-acting 12-cylinder, 4-stroke cycle engine with a cylinder diameter of 240 mm operates at 2,400 rpm. The prony brake arm at 1.24 meters registered an equivalent braking load of 0.24 metric ton. Calculate the brake mean effective pressure in psi. the piston travels 1.24 times its diameter
Do it fast
A) A shat of diameter of d= 35 mm is subjected to a torque varying between 100 N.m to 500 N.m. The SCF due to keyway is 1.5, Su = 500 MPa, S', = 200 MPa. Correction factor for torsion=0.6. Surface finish factor=0.85 and size factor=0.82. Find the value of fatigue factor of safety F.S. Is the design of the shaft safe or not? And why?
Consider the unbalanced system given with mAeA=0.2L30okgm, mcec=0.3L90okgm,mEeE=0.4L105okgm.a) Find the dynamic bearing reaction vectors at B and D if the shaft rotates with 100 rpm.b) Find the correction values (kgm) and their orientations which must be attached to planes L and R in order to provide dynamic balancing.
A light duty sleeve bearing operates in still air at air temperature of 70 °F and sustains a load of 350 lbs. A shaft rotates at 600 rpm. The coefficient of friction is 0.015 between shaft and bearing. The shaft diameter is 1.75 in. and the bearing length is 2.50 in. Find the probable operating temperature of the bearing. A. 143.45 deg F C. 134.54 deg. F D. 125.74 deg F B. 171.7 deg. F
Asap
Calculate the indicated power of a cylinder and the engine, if the mechanical efficiency of the engine is given as 75 % Calculate the brake power and friction power of the engine. Provide your answer in kW and hp. Study the power if the engine is a four stroke type. Cylinder bore 500 Piston stroke 2,050 Stroke/bore ratio Speed range Mean effective pressure = 2050/500 124-99 19.5 Maximum cylinder pressure Numbers of cylinders 5 to 8 Feedback: Correct answer = 155 mm mm rev/min bar bar
b) Design a single row deep groove ball bearing with basic dynamic load rating of 33 KN to be used in a turbine to carry a radial load of 1584 N. The expected life of the bearing is 5591 hours at 529 rpm. Take k=3 for all types of ball bearings. Take the value of the shock load factor as 1.8. The radial and axial load factors are 1.3 and 1.6 respectively and the rotational factor is 1. Calculate: i) Expected life of bearings in millions of revolutions ii) Design equivalent dynamic load in N iii) Basic equivalent dynamic load in N iv) Axial load acting on the bearing in N