a) Calculate the principal strains, given that the state of plane strain for an element is: E = 25microns E, = 100microns Yy =-45microns b) An axial load of 3 kN is applied to the solid tubular member as shown in Figure 1. The length of the tube is 2.5 metres, the radius is 15 mm. The modulus of elasticity is 200 GPa. Calculate the elongation due to the loading, giving the answer in microns. Length of tube: 2.5m ở Load: 3 kN Radius of tube: 15mm Figure 1
a) Calculate the principal strains, given that the state of plane strain for an element is: E = 25microns E, = 100microns Yy =-45microns b) An axial load of 3 kN is applied to the solid tubular member as shown in Figure 1. The length of the tube is 2.5 metres, the radius is 15 mm. The modulus of elasticity is 200 GPa. Calculate the elongation due to the loading, giving the answer in microns. Length of tube: 2.5m ở Load: 3 kN Radius of tube: 15mm Figure 1
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.7.1P: An element of material in plain strain has the following strains: x = 0.001 and y = 0.0015. (a)...
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