QUESTION 6 A steel shaft and an aluminum tube are connected to a fixed support and to a rigid disk as shown in Figure 4.

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Question 6 A Steel Shaft And An Aluminum Tube Are Connected To A Fixed Support And To A Rigid Disk As Shown In Figure 4 1 (21.75 KiB) Viewed 31 times

QUESTION 6 A steel shaft and an aluminum tube are connected to a fixed support and to a rigid disk as shown in Figure 4. Knowing that the initial stresses are zero, determine the maximum torque 7 that can be applied to the disk if the allowable stresses are 120 MPa in the steel shaft and 70 MPa in the aluminum tube. Use G=77 GPa for steel and G=27 GPa for aluminum. (15 marks) 8 mm 76 mm 50 mm -500 mm Figure 4