Produced from xCy steel material by machining method, the shaft is bedded at C and D points. With the shaft, constant Fy= 830 N forces in the vertical direction and constant Fx= 4,3 kN forces in the axial direction, which do not rotate together. The tensile strength of the shaft material is (sigma)tensile = 630 MPa and the yield strength is (sigma)yield = 430 MPa. For 50% reliability, analyze the fatigue damage condition of the shaft sections A and B separately.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Produced from xCy steel material by machining method, the shaft is bedded at C and D points. With the shaft, constant Fy= 830 N forces in the vertical direction and constant Fx= 4,3 kN forces in the axial direction, which do not rotate together. The tensile strength of the shaft material is (sigma)tensile = 630 MPa and the yield strength is (sigma)yield = 430 MPa. For 50% reliability, analyze the fatigue damage condition of the shaft sections A and B separately.

Question: How do we apply a tensile force to a part supported on both sides?
Answer: We think that one of the bearings is a bearing that allows axial movement.

(Take SI unit and make the solutions legit and clear please. I need an answer even though it doesn't reach a clear solution.)

Fy= 830N
80
100
400
80
200
A
B
Fx= 4,3 kN
Fx= 4,3 kN
Ø23
Ø33
2,5 r
Ø4 hole
2,5r
Transcribed Image Text:Fy= 830N 80 100 400 80 200 A B Fx= 4,3 kN Fx= 4,3 kN Ø23 Ø33 2,5 r Ø4 hole 2,5r
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