Two forces P1 and P2, of magnitude P1 = 15 kN and P2 = 18 kN, are applied as shown to the end A of bar AB, which is welded to a cylindrical member BD of radius c= 20 mm. Knowing that the distance from A to the axis of member BD is a= 50 mm and assuming that all stresses remain below the proportional limit of the material, determine the following: 1. What is the absolute value of the axial stress at point K of the transverse section of member BD located at a distance b = 60 mm from end B in MPa. 2. What is the flexural stress at point K of the transverse section of member BD located at a distance b = 60 mm from end Bin MPa. 3. What is the total normal stress at point K of the transverse section of member BD located at a distance b = 60 mm from end B in MPa.
Two forces P1 and P2, of magnitude P1 = 15 kN and P2 = 18 kN, are applied as shown to the end A of bar AB, which is welded to a cylindrical member BD of radius c= 20 mm. Knowing that the distance from A to the axis of member BD is a= 50 mm and assuming that all stresses remain below the proportional limit of the material, determine the following:
1. What is the absolute value of the axial stress at point K of the transverse section of member BD located at a distance b = 60 mm from end B in MPa.
2. What is the flexural stress at point K of the transverse section of member BD located at a distance b = 60 mm from end Bin MPa.
3. What is the total normal stress at point K of the transverse section of member BD located at a distance b = 60 mm from end B in MPa.
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