18 2 points An aluminium cylinder with a diameter of 28 cm and a length of 63 cm has been placed on a steel plate, Calcu
Posted: Sat May 21, 2022 11:00 am
18 2 points An aluminium cylinder with a diameter of 28 cm and a length of 63 cm has been placed on a steel plate, Calculate the area of contact (in mm) when a normal force of 1027.49 N is applied to the cylinder, The elastic modulus of aluminium is 69 GPa and the elastic modulus of steel is 200 GPa. The Poisson's ratio is 0.3 for both, aluminium and steel. 90.72