A bar shaft of circular cross-sectional area has manufactured from ductile material; it is to be...

 

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A bar shaft of circular cross-sectional area has manufactured from ductile material; it is to be subjected to cyclic alternating of axial loads (tensile) varying from Win 150×10³ N and Wmax 450×10³ N by using the following information: > Yield tensile strength of 850 MPa; > Endurance limit of 650 MPa; > F.o.S is 3 for yield tensile strength; > F.o.S is 3.5 for endurance limit and; Stress concentration factor is 1.7 of fatigue loads; Design the suitable diameter of the bar by using Soderberg's straight line method as a basis for your design. A bar shaft of circular cross-sectional area has manufactured from ductile material; it is to be subjected to cyclic alternating of axial loads (tensile) varying from Win 150×10³ N and Wmax 450×10³ N by using the following information: > Yield tensile strength of 850 MPa; > Endurance limit of 650 MPa; > F.o.S is 3 for yield tensile strength; > F.o.S is 3.5 for endurance limit and; Stress concentration factor is 1.7 of fatigue loads; Design the suitable diameter of the bar by using Soderberg's straight line method as a basis for your design.

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To design the suitable diameter of the bar using Soderbergs straight line method we need to consider ... View the full answer