The couple M = 1.3 kN-m acts in a vertical plane and is applied to a beam oriented as shown. Determine the stress at point A. M C 10 mm 40 mm 70 mm- 1,= 1.894 x 10 mm 1₂0.614 x 106 mm Lyz The stress at point A is 10 mm 40 mm -10 mm +0.800 x 10 mm¹ MPa.

Elements Of Electromagnetics
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The couple M = 1.3 kN·m acts in a vertical plane and is applied to a beam oriented as shown. Determine the stress at point A

 

The stress at point A is MPa.

The couple M = 1.3 kN-m acts in a vertical plane and is applied to a beam oriented as shown.
Determine the stress at point A.
M
10 mm
40 mm
The stress at point A is
10 mm
70 mm
1y = 1.894 x 106 mm
1₂ = 0.614 x 106 mm²
Iyz = +0.800 × 106 mm¹
40 mm
-10 mm
MPa.
Transcribed Image Text:The couple M = 1.3 kN-m acts in a vertical plane and is applied to a beam oriented as shown. Determine the stress at point A. M 10 mm 40 mm The stress at point A is 10 mm 70 mm 1y = 1.894 x 106 mm 1₂ = 0.614 x 106 mm² Iyz = +0.800 × 106 mm¹ 40 mm -10 mm MPa.
Expert Solution
Step 1 of 2.

To find:

The stress at the point A.

FBD:

The free-body diagram is shown below.

Mechanical Engineering homework question answer, step 1, image 1

Mohr's circle:

Mohr's circle is shown below.

Mechanical Engineering homework question answer, step 1, image 2

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