A steel rectangular block is subjected to a uniform stress of o = 150 MPa acting on all faces. The dimensions of the block are as follows: L_x=100 mm,L_y=30 mm,L_z=40 mm. Determine the change in length along the y-axis. Use E = 200 GPa and v 0.3. Note that e_0=-o/E(1+2v). A -0.03 mm -0.015 mm -0.009 mm -0.012 mm
A steel rectangular block is subjected to a uniform stress of o = 150 MPa acting on all faces. The dimensions of the block are as follows: L_x=100 mm,L_y=30 mm,L_z=40 mm. Determine the change in length along the y-axis. Use E = 200 GPa and v 0.3. Note that e_0=-o/E(1+2v). A -0.03 mm -0.015 mm -0.009 mm -0.012 mm
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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