The 50-mm-diameter cylinder is made from Am 1004-T61 magnesium and is placed in the clamp when the temperature is T1=20°C. If the 304-stainless-steel carriage bolts of the clamp each have a diameter of 10 mm, and they hold the cylinder snug with negligible force against the rigid jaws, determine the force in the cylinder when the temperature rises to T2=130°C.
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- The cylinder CD of the assembly is heated from T1 = 30°C to T2 = 180°C using electrical resistance. At the lower temperature T1 the gap between C and the rigid bar is 0.7 mm. Determine the force in rods AB and EF caused bythe increase in temperature. Rods AB and EF are made of steel, and each has a cross-sectional area of 125 mm2. CD is made of aluminum and has a cross-sectional area of 375 mm2. Est = 200 GPa, Eal = 70 GPa, and aal = 23(10-6)>°C.arrow_forwardThe rod is made of A-36 steel and has a diameter of 0.25in. If the rod is 4ft long when the springs are compressed 0.5in and the temperature of the rod is T=40°F, determine the force in the rod when its temperature is T=160°F. k= 1000 lb/in. ww 4 ft k = 1000 lb/in. WWarrow_forwardAn A-36-steel hoop has an inner diameter of 23.99 in., a thickness of 0.25 in., and a width of 1 in. If it and the 24-in.-diameter A rigid cylinder has a temperature of 65° F, determine the temperature to which the hoop should be heated in order for it to just slip over the cylinder. What is the pressure the hoop exerts on the cylinder, and the tensile stress in the ring when it cools back down to 65° F?arrow_forward
- 9-69. The 50-mm-diameter cylinder is made from Am 1004-T61 magnesium and is placed in the clamp when the temperature is T, = 20° C. If the 304-stainless-steel carriage bolts of the clamp each have a diameter of 10 mm, and they hold the cylinder snug with negligible force against the rigid jaws, determine the force in the cylinder when the temperature rises to Tz=130 "C. 100 mm 150 mmarrow_forwardThe bar has a cross-sectional area A, length L, modulus of elasticity E, and coefficient of thermal expansion a. The temperature of the bar changes uniformly along its length from TA at A to TB at B so that at any point x alongthe bar T = TA + x(TB - TA)>L. Determine the force the bar exerts on the rigid walls. Initially, no axial force is in the bar and the bar has a temperature of TA.arrow_forward3. The A-36 steel rod has a diameter of 50 mm and is lightly attached to the rigid supports at A and T = 80°C. If the temperature becomes T2 = 20°C and an axial force of P = 200 kN is applied to its center, determine the reactions at A and B. B -0.5 m- 0.5 marrow_forward
- 3. The A-36 steel rod has a diameter of 50 mm and is lightly attached to the rigid supports at A and B when T = 80°C. If the temperature becomes T2 = 20°C and an axial force of P = 200 kN is applied to its center, determine the reactions at A and B. A B -0.5 m 0.5 marrow_forwardThe 58-mm-diameter cylinder is made from Am 1004-T61 magnesium and is placed the clamp when the temperature is T₁ = 20°C. (Figure 1) Figure 100 mm 150 mm Part A If the 304-stainless-steel carriage bolts of the clamp each have a diameter of 9 mm, and they hold the cylinder snug with negligible force against the rigid jaws, determine the force in the cylinder when the temperature rises to T₂ = 130°C. Express your answer to three significant figures and include the appropriate units. F = 2.37 Submit μÀ ^ Provide Feedback KN WX Previous Answers Request Answer ? X Incorrect; Try Again; 3 attempts remaining Next >arrow_forward2. The bar has a cross-sectional area A, length L, modulus of elasticity E, and coefficient of thermal expansion a. The temperature of the bar changes uniformly along its length from TA at A to Tg at B so that at any point x along the bar T = TA + x(TB - TA)/L. Determine the force the bar exerts on the rigid walls. Initially no axial force is in the bar and the bar has a temperature of TA. A B TA TBarrow_forward
- 3) The plug has a diameter of 30 mm and fits with a rigid sleeve having an inner diameter of 32 mm. Both the plug and the sleeve are 50 mm long. Determine the axial pressure P that must be applied to the top of the plug to cause it to contact the sides of the sleeve. Also, how far must the plug be compressed downward to do this? The plug is made from a material for which E = 5 MPa, v = 0.45. Parrow_forwardThe 2014-T6 aluminum rod has a diameter of 0.5 in. and is lightly attached to the rigid supports at A and B when T1 = 70°F. If the temperature becomes T2 = -10°F, and an axial force of P = 16 lb is applied to the rigid collar as shown,determine the reactions at the rigid supports A and B.arrow_forwardThe 58-mm-diameter cylinder is made from Am 1004- T61 magnesium and is placed in the clamp when the temperature is T₁ = 20°C. (Figure 1) Figure III 100 mm < 1 of 1 150 mm Part A If the 304-stainless-steel carriage bolts of the clamp each have a diameter of 9 mm, and they hold the cylinder snug with negligible force against the rigid jaws, determine the force in the cylinder when the temperature rises to T₂ = 130°C. Express your answer to three significant figures and include the appropriate units. F = Submit A Value Provide Feedback μA Request Answer Units www ? Nexarrow_forward
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