The steel rod having a diameter of 1 in. It is subjected to an internal moment of M= 200 lb⋅ft Determine the stress created at points A and B.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The steel rod having a diameter of 1 in. It is subjected to an internal moment of M= 200 lb⋅ft

Determine the stress created at points A and B.

The image depicts a cylindrical bar experiencing a twisting moment, labeled as "M". The end view of the cylinder shows several key markings:

1. **Diameter of the Cylinder:**
   - The diameter is marked as 0.5 inches.

2. **Points and Angles:**
   - Point A and Point B are marked on the surface of the cylinder.
   - There is a 45° angle between the lines projected from the center of the cylinder to points A and B.

3. **Twisting Moment (Torque):**
   - The twisting moment is represented by the circular arrow around the center, indicating that the moment (M) is being applied to produce a rotational effect around the cylinder’s axis.

This diagram is typically used to illustrate the concept of torsion in mechanics, where a moment or torque causes a cylindrical object to twist. The points and angle are likely referenced in relation to stress analysis in the material of the cylinder due to torsion.
Transcribed Image Text:The image depicts a cylindrical bar experiencing a twisting moment, labeled as "M". The end view of the cylinder shows several key markings: 1. **Diameter of the Cylinder:** - The diameter is marked as 0.5 inches. 2. **Points and Angles:** - Point A and Point B are marked on the surface of the cylinder. - There is a 45° angle between the lines projected from the center of the cylinder to points A and B. 3. **Twisting Moment (Torque):** - The twisting moment is represented by the circular arrow around the center, indicating that the moment (M) is being applied to produce a rotational effect around the cylinder’s axis. This diagram is typically used to illustrate the concept of torsion in mechanics, where a moment or torque causes a cylindrical object to twist. The points and angle are likely referenced in relation to stress analysis in the material of the cylinder due to torsion.
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