Concept explainers
a.
The bending stress
a.
Answer to Problem 5.7.4P
The bending stress
Explanation of Solution
Given:
Calculate the maximum bending stress.
For maximum condition, we take:
Now, plotting the graph for
Now, the maximum bending stress is calculated.
The largest bending stress is calculated as:
Conclusion:
Therefore, the bending stress
b.
The bending stress
b.
Answer to Problem 5.7.4P
The bending stress
Explanation of Solution
The largest bending stress is calculated as:
Conclusion:
Therefore, the bending stress
c.
The distance of maximum bending stress
c.
Answer to Problem 5.7.4P
The distance of maximum bending stress
Explanation of Solution
The distance of maximum bending stress
Conclusion:
Therefore, the distance of maximum bending stress
d.
The magnitude of maximum bending stress
d.
Answer to Problem 5.7.4P
The magnitude of maximum bending stress
Explanation of Solution
The magnitude of maximum bending stress
Conclusion:
Therefore, the magnitude of maximum bending stress
e.
The magnitude of maximum bending stress.
e.
Answer to Problem 5.7.4P
The magnitude of maximum bending stress is 214 MPa.
Explanation of Solution
Given:
Calculate the maximum bending stress.
For maximum condition, we take:
Now, plotting the graph for
Now, the maximum bending stress is calculated.
The largest bending stress is calculated as:
The largest bending stress is calculated as:
Conclusion:
Therefore, the magnitude of maximum bending stress is 214 MPa.
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Chapter 5 Solutions
Mechanics of Materials (MindTap Course List)
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- Mechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage Learning