Current Attempt in Progress A polymer cylinder (2) is clamped between rigid heads by two steel bolts (1). The steel [E = 29,000 ksi; a = 6.5x10-6/°F] bolts have a diameter of 0.35 in. The polymer [E = 370 ksi; a = 37.2x 10-/°F] cylinder has an outside diameter of 6.9 in. and a wall thickness of 0.65 in. Assume a = 28 in. and b = 34 in. If the temperature of this assembly changes by AT = 130°F, determine: (a) the normal stress in the polymer cylinder. (b) the normal strain in the polymer cylinder. (c) the normal strain in the steel bolts. (1) (2) (1) b. Answer: (a) 02 = psi. (b) 82 = (c) E1 = pe Save for Later Attempts: 0 of 1 used Submit Answer NWP Assessme. NWP Assessme. O ManyCam Desktop 30°C

Current Attempt in Progress A polymer cylinder (2) is clamped between rigid heads by two steel bolts (1). The steel [E = 29,000 ksi; a = 6.5x10-6/°F] bolts have a diameter of 0.35 in. The polymer [E = 370 ksi; a = 37.2x 10-/°F] cylinder has an outside diameter of 6.9 in. and a wall thickness of 0.65 in. Assume a = 28 in. and b = 34 in. If the temperature of this assembly changes by AT = 130°F, determine: (a) the normal stress in the polymer cylinder. (b) the normal strain in the polymer cylinder. (c) the normal strain in the steel bolts. (1) (2) (1) b. Answer: (a) 02 = psi. (b) 82 = (c) E1 = pe Save for Later Attempts: 0 of 1 used Submit Answer NWP Assessme. NWP Assessme. O ManyCam Desktop 30°C

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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