For the assembly shown in Figure.(5). If the stress in the steel rod become (120+b) Mpa when the temperature increased 40 °C after the lod P is applied. Calculate the value of the load P and the stress in the aluminum rod. Neglect the deformation and mass of the horizontal bar AB. Use Ea-70 Gpa, da 23 µm/m. C, Aa 900 mm?, Es-200 Gpa, as-11.7 pm/m. C, A, 600 mm?. b = 15 Steel Aluminum 3m |4m A 3 m 3 m 3 m P Fig.5. Q5

For the assembly shown in Figure.(5). If the stress in the steel rod become (120+b) Mpa when the temperature increased 40 °C after the lod P is applied. Calculate the value of the load P and the stress in the aluminum rod. Neglect the deformation and mass of the horizontal bar AB. Use Ea-70 Gpa, da 23 µm/m. C, Aa 900 mm?, Es-200 Gpa, as-11.7 pm/m. C, A, 600 mm?. b = 15 Steel Aluminum 3m |4m A 3 m 3 m 3 m P Fig.5. Q5

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.5.32P

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