For the circle given below, find the stres values on points A and B. On a...

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For the circle given below, find the stres values on points A and B. On a diagram, show the distrubition of stress on the section.

engineering Mechanical-Engineering

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Answer 1

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Given 20KN A 80 Diameter AB = 60 mm the section ABCD By considering C D 20 kn A 110 cs Scanned with CamScanner

so, For point A KN mm 11 20 X 110 Moment about २२०० Nm - 59 stress (6) my I d = bomm where Td I = 64 y = 2 sol २२०० x - JI 1

for point B Moment (M) 20X50 TOO Nm 1000 xd/ 16 My I 7d/64 1000 X32 U- 3 π d 47.1 MPa so, the for cross-section And varies as

So, 0=1208 (80-0) С. so, = 7c, (808 - ?) So, sor-82 to b Since directly proportional distribution parabolic the 8². so, 103.8

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Answer 2

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