The shaft shown in Figure 4 is loaded with concentrated torques at B, C, and D, and is fixed at A. (i) Draw a torque diagram for the shaft and give the value of the internal torque in each section of the shaft. (You may use the method of sections, or the graphical method). (ii) The shaft is constructed from two separate pieces that are joined together between B and C using 12 bolts that are uniformly pitched and 8 mm in diameter. The radius of the mating surface between the pieces of shaft is 120 mm. Determine the shear stress in each bolt. (Draw an appropriate FBD and show the equilibrium calculations). Hint: Consider a FBD of the right piece of the shaft with the bolts removed, and apply the torque equilibrium condition.

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
icon
Related questions
Question
100%

Homework help

The shaft shown in Figure 4 is loaded with concentrated torques at B, C, and D, and is
fixed at A.
(i) Draw a torque diagram for the shaft and give the value of the internal torque in each
section of the shaft. (You may use the method of sections, or the graphical method).
(ii) The shaft is constructed from two separate pieces that are joined together between B
and C using 12 bolts that are uniformly pitched and 8 mm in diameter. The radius of the
mating surface between the pieces of shaft is 120 mm. Determine the shear stress in each
bolt. (Draw an appropriate FBD and show the equilibrium calculations).
Hint: Consider a FBD of the right piece of the shaft with the bolts removed, and apply the
torque equilibrium condition.
40 kNm
10 kNm
30 kNm
A
C
Figure 4.
[ans.: (i) TcD = 30 kNm; TBC = 20 kNm; TAB = 60 kNm (ii) Tbolts = 277 MPa]
Transcribed Image Text:The shaft shown in Figure 4 is loaded with concentrated torques at B, C, and D, and is fixed at A. (i) Draw a torque diagram for the shaft and give the value of the internal torque in each section of the shaft. (You may use the method of sections, or the graphical method). (ii) The shaft is constructed from two separate pieces that are joined together between B and C using 12 bolts that are uniformly pitched and 8 mm in diameter. The radius of the mating surface between the pieces of shaft is 120 mm. Determine the shear stress in each bolt. (Draw an appropriate FBD and show the equilibrium calculations). Hint: Consider a FBD of the right piece of the shaft with the bolts removed, and apply the torque equilibrium condition. 40 kNm 10 kNm 30 kNm A C Figure 4. [ans.: (i) TcD = 30 kNm; TBC = 20 kNm; TAB = 60 kNm (ii) Tbolts = 277 MPa]
Expert Solution
steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Project Management Techniques
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY