Aluminum beam AB (E=10x106 psi) is simply supported as shown. Magnesium rod CD (a = 14.5 x 106 in/in/°F and E=6.5x106 psi) with cross-sectional area A=1.0 in² and length l=12"is connected to AB via a pin joint as shown. It is unloaded at room temperature. If the temperature in CD is reduced by 100 degrees: Determine the deflection of beam AB at point C Determine the magnitude of the maximum bending stress in beam AB and its location (x coordinate) along its length Determine the magnitude of the maximum horizontal shear stress in beam AB and identify its location on the beam cross-section. 8 ft 2" 6 ft 4" A B Beam cross-section D
Aluminum beam AB (E=10x106 psi) is simply supported as shown. Magnesium rod CD (a = 14.5 x 106 in/in/°F and E=6.5x106 psi) with cross-sectional area A=1.0 in² and length l=12"is connected to AB via a pin joint as shown. It is unloaded at room temperature. If the temperature in CD is reduced by 100 degrees: Determine the deflection of beam AB at point C Determine the magnitude of the maximum bending stress in beam AB and its location (x coordinate) along its length Determine the magnitude of the maximum horizontal shear stress in beam AB and identify its location on the beam cross-section. 8 ft 2" 6 ft 4" A B Beam cross-section D
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.12.11P: A hollow circular tube T of a length L = 15 in. is uniformly compressed by a force P acting through...
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