A 30-mm thick AISI 1020 steel plate is sandwiched between two 2024-T3 aluminum plates, one 10-mm...
**Use Shigley's Mechanical Engineering Design, McGraw-Hill textbook as a reference Problem 3: A 40-mm thick AISI 1020 steel plate is sandwiched between two 10-mm thick 2024-T3 aluminum plates and compresses with a bolt and nut with no washers. The bolt is M10x1.5, property class 5.8 a) Determine a suitable length for the bolt, rounded up to nearest 5 mm. Determine the bolt stiffness. b) c) Determine the stiffness of the members. Problem 3: A 40-mm thick AISI 1020 steel plate...
**Use Shigley's Mechanical Engineering Design, McGraw-Hill textbook as a reference Problem 2: Two identical aluminum plates are each 2.5 in thick, and are compressed with one bolt and nut. Washers are used under the head of the bolt and under the nut. Washer properties: steel; ID = 0.75 in; OD = 1.5 in; thickness = 0.095 in. Nut properties: steel; height = 7/16in. Bolt properties: 0.75 in-10 UNC grade 8 Plate properties: aluminum; E10.3 Mpsi; Su=47 kpsi; Sy= 25 kpsi...
2. Two stainless steel plate 10 mm thick are subjected to a constant pressure of 1 bar under vacuum conditions for which there is an overall temperature drop of 100°C across the plate. What would be effect of loading silicone oil on metallic interface? TABLE 3.1 Thermal contact resistance for (a) metallic interfaces under vacuum conditions and (b) aluminum interface (10-um surface roughness, 105 Nm2 with different interfacial fluids [1 Thermal Resistance, Rzc x 10 (m2-K/W) (a) Vacuum Interface Contact...