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a 2- The two uniform linearly elastic rods shown below are welded together at B, and the resulting two-segment rod is at
Posted: Mon May 16, 2022 6:39 am
by answerhappygod
- A 2 The Two Uniform Linearly Elastic Rods Shown Below Are Welded Together At B And The Resulting Two Segment Rod Is At 1 (43.57 KiB) Viewed 49 times
a 2- The two uniform linearly elastic rods shown below are welded together at B, and the resulting two-segment rod is attached to rigid supports at A and C. Rod (1) has a modulus Ei= 175 GPa, cross-sectional area A, = 530 mm length Li = 175 mm, and coefficient of thermal expansion (i=8.5 x 10-6°C. Rod (2) has a modulus E2 = 100 GPa, cross-sectional area A2 800 mm², length L2 = 110 mm, and coefficient of thermal expansion 02 = 14 x 10-6/°C. a) Determine the axial stresses in the rods if the temperature of both is raised by 40 °C. b) Determine whether joint B moves to the right or left and by how much? Rigid support Rigid support B. с А (1) (2)