A steel shaft ABCD having a total length of 3.5 m consists of three lengths having different sections as follows: AB is hollow having outside and inside diameters of 100 mm and 62.5 mm respectively, and BC and CD are solid. BC has a diameter of 100 mm and CD has a diameter of 87.5 mm. If the angle of twist is the same for each section, Calculate the length of each section, I1, lz and l3. Analyse the value of the applied torque and the total angle of twist, if the maximum shear stress in the hollow portion is PP MPa and shear modulus, G=QQ GPa. PP=75MPA Please refer appendix for PP and QQ values. QQ=88GPA B D 62.5 mm 100 mm 100 mm 87.5 mm 3.5 m

A steel shaft ABCD having a total length of 3.5 m consists of three lengths having different sections as follows: AB is hollow having outside and inside diameters of 100 mm and 62.5 mm respectively, and BC and CD are solid. BC has a diameter of 100 mm and CD has a diameter of 87.5 mm. If the angle of twist is the same for each section, Calculate the length of each section, I1, lz and l3. Analyse the value of the applied torque and the total angle of twist, if the maximum shear stress in the hollow portion is PP MPa and shear modulus, G=QQ GPa. PP=75MPA Please refer appendix for PP and QQ values. QQ=88GPA B D 62.5 mm 100 mm 100 mm 87.5 mm 3.5 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: as a diameter of 2 in. and a thickness of 0.20 in. Disk B is supplied with 15 hp of power of which A…

Q: For the steel shaft shown in Fig. Determine the maximum torque transmitted by any transverse cross…

A: For better understanding Draw the schematic diagram of the above problem.

Q: Design the outside and inside diameters for a hollow stell shaft subjected to a torque of 1,000,000…

A: Given data: The torque applied is, T = 1,000,000 lb-in. The shear stress developed, τ = 8,000 psi.…

Q: A 39 in. tubular shaft is in torsion under a torque of 34 lb-in.. Its cross-section shown below as…

Q: A thin-walled tube is subjected to torsion as shown. Determine the angle of twist produced. (in rad)

A: Given Radius =300 mm = 0.3 m Length = 6 m Thickness = 25 mm = 0.025 m T = 4kN m = 4000 Nm G = 70 GPa…

Q: The 66-mm-diameter solid shaft is made of 2014-T6 aluminum and is subjected to the distributed and…

Q: Problem #1. The 60-mm diameter shaft is subjected to torques as shown. If the applied allowable…

Q: For the cross-section shown below, computer the rate of twist and the shear stress if a torque of…

A: Torsion Torsion is a twisting of object when torque is applied on it. Torque Torque is a…

Q: The torque of 250 kN.m produces a maximum shear stress of 48 MPa in the 8 m-long hollow steel shaft.…

Q: Compute the torsional shear stress (MPa) in a 45-in circular steel shaft with a diameter of 42-mm…

A: The length of the circular shaft, (L)=45 in.The diameter of the shaft, (D)=42 mm.The torque on the…

Q: an aluminum shaft is 6ft. and has toruq of 500 lb-ft. the shear stress is 6500 psi and the angle of…

Q: The torque of 100 kip - ft is applied in the 16-ft-long hollow steel shaft. Note that the inner…

Q: (2) The shaft consists of a 3-in diameter aluminum segment that is rigidly joined to a 2-in diameter…

A: Given data:Applied torque The diameter of the aluminiumThe diameter of the steelLength of the…

Q: 2. The diameters of the solid shafts are: AB is 0.6 in, BC is 0.75 in. and CD is 0.9 in. The applied…

Q: Both shafts have the same diameter-2cm and are made of low quality steel G-77 GPa. A torque of 1200…

Q: aft with a hollow cross section is subjected to torque of magnitude T = 5.5 kN-m. If the outer…

A: Given:T=5.5 kN.mdo=0.1 mt=10 mm

Q: 3. A steel shaft 60 in. long has applied to it a 10,000 in-lb torque by a pulley located at the…

Q: Problem 10.2. A stepped steel shaft with diameters d, = 56 mm and d = 52 mm is twisted by torques T1…

A: d1 = 56 mm d2 = 52 mm T1 = 2.5 kN.m T2 = 1.5 kN.m

Q: A 3T Diameteð O is 93 mm Diametex ® is 53 mm G, 4니 GPa %3D 610 mm 321 mm Giz 75 GPa twist c/A = 0-27…

Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

A steel shaft ABCD having a total length of 3.5 m consists of three lengths having different
sections as follows:
AB is hollow having outside and inside diameters of 100 mm and 62.5 mm respectively, and
BC and CD are solid. BC has a diameter of 100 mm and CD has a diameter of 87.5 mm. If the
angle of twist is the same for each section, Calculate the length of each section, l1, l2 and l3.
Analyse the value of the applied torque and the total angle of twist, if the maximum shear stress
in the hollow portion is PP MPa and shear modulus, G = QQ GPa.
PP=75MPA
Please refer appendix for PP and QQ values.
QQ=88GPA
в
C
D
62.5 mm
100 mm
100 mm
87.5 mm
13
3.5 m

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Introduction:-

VIEW

Solution:-

VIEW

Answer:-

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 14 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Design of Power Transmission Elements and Power Transmission Systems

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

Calculate angle of twist of B with respect of A in rad
Homework help
A circular shaft of the dimensions shown in the following figure is subjected to three torques : T1 = 28 k-in, T2 = -8 k-in and T3 = 10 k-in. (a) What is the angle of twist of the right end due to the applied torque? (b) Plot the angle of twist diagram along the shaft. Let, G= 12×106 psi.
The two solid shafts are connected by the gears shown. The motor constantly supplies 20 kW of power at 15 Hz to system at A. The yield shear stress is 140 MPa for shaft (1) and 220 MPa for the shaft (2), and over all factor of safety is 2. a) Find the diameter of both shafts. b) If the modulus of rigidity of shaft (2) G is 77.2 GPa, calculate the relative angle of twist D with respect to C. 30 teeth B (1) 48 teeth Tp 0.8 m
A metal shaft ABCD with variable cross-section is subjected to three external torques (T₁=28 kip- in, T2=8 kip-in, and T3=10 kip-in) as shown in the figure below. Each torque is acting at the locations marked with circular points along the shaft. Note that a 16-inch long segment of the shaft at the free end (right) has a 1-inch diameter bore. The dimensions (lengths and diameters) of the shaft are given in the figure. Assume deformation is linear elastic and take G=12×106 psi. D [3" 16"- X C T₁ 2" -32"- T₂ 1" diam. bore B -16"- A T3 the bar has a uniform diameter d along its full length, but external torques remain the same and are applied at the same locations. If the failure shear stress for the material is equal to Tfail = 10 ksi, and the factor of safety is equal to 2, determine the required (uniform) diameter d for the bar. Assume that the bar is solid for its entire length.
Please I want answer of that question from these choices
Consider the solid steel shaft shown. Take T= 60 kip-in. 1.5 in. A ¹2 3 ft B K Problem 3.033.a - Determine angle of twist in a solid steel shaft Determine the angle of twist at A. Use G=11.2 x 106 psi. (Round the final answer to three decimal places.) The angle of twist at A is
A solid 0.64-in.-diameter shaft is subjected to the torques shown. The bearings shown allow the shaft to turn freely. Determine the shear stress magnitude in shaft (1). 10 lb-ft 50 lb-ft 70 Ib-ft | (1) 30 lb-ft A (3) B D 3150 psi O 2524 psi 1876 psi O 2331 psi O 2932 psi
A hollow shaft with a length of 1103mm and outer diameter 73mm and inner diameter 50mm is required to tranmit a power of 60kW at a speed of 2950 rpm if the modulus of rigidity is 79.5GPa calculate the angle of twist in degrees
Formulate the equation of angle of twist at end C with respect to A in terms of T
Figure 1 is presented the solid shaft AB rotates at 650 rpm and transmits 30 kW from the motor machine tools connected to gears F and G. Assuming that, 10 kW is taken off at gear F and 20 k taken off at gear G, knowing that allowable torsional shear stress is equal to (65 plus last digit of student ID) MPa. Design the smallest permissible diameter of shaft AB. Figure 1 150 mm 225 mm 905 mm 150 mm 60 mm 100 mm D. 60 mm B.
PLEASE ANSWER NUMBER 3.11 MECH 221: PLEASE GIVE DETAILED SOLUTIONS AND CORRECT ANSWERS. I WILL REPORT TO BARTLEBY THOSE TUTORS WHO WILL GIVE INCORRECT ANSWERS.