MAAE 2202 Midterm: Exam-MAAE2202-2005February

• School: Carleton University
• Department: Mechanical and Aerospace Engineering
• Course: MAAE 2202
• Professor: All

Document Summary

I has the cross sectional area of 20 mm2 and is made of aluminium alloy with the young"s modulus e: 80 gpa. Determine the stress and strain as well as deformation in member bc. Determine the minimum force p necessary for the wheel shown in fig. 2 to impend (l) clockwise motion due to an applied torque of 50 nm clockwise or (2) anticlockwise motion due to an applied torque of 20 nm anticlockwise. Given that the diameter of the wheel is 150 mm and the coefficient of friction between the belt and the wheel is 0. 3. Q u e s t i o n 3 ( l s o ) 3 consists of five steel plates, jointed by a single bolt with a diameter of 6 mm. The total load transferred between the plates is 6 kn, distributed amorlg the plates as shown in fig.