A cube of side 40 mm, subjected to 3 mutually perpendicular tensile forces of 9 kN, 5 kN, 5 kN acting along X, Y, Z directions respectively. Find the stresses in each directions and the strain along x direction of the cube. Take Young's Modulus of the material as 210 GPa, Poisson's ratio as 0.3. (ENTER ONLY THE VALUES IN THE BOXES BY REFERRING THE UNITS GIVEN IN BRACKET) (i) Stress along X direction (Unit in N/mm2) = 5.625 One possible correct answer is: 5.625 (ii) Stress along Y direction (Unit in N/mm2) 3D 3.125 One possible correct answer is: 3.125 (iii) Stress along Z direction (Unit in N/mm2) = 3.125 One possible correct answer is: 3.125 (iv) Strain along X direction = 1.785*10^-11

A cube of side 40 mm, subjected to 3 mutually perpendicular tensile forces of 9 kN, 5 kN, 5 kN acting along X, Y, Z directions respectively. Find the stresses in each directions and the strain along x direction of the cube. Take Young's Modulus of the material as 210 GPa, Poisson's ratio as 0.3. (ENTER ONLY THE VALUES IN THE BOXES BY REFERRING THE UNITS GIVEN IN BRACKET) (i) Stress along X direction (Unit in N/mm2) = 5.625 One possible correct answer is: 5.625 (ii) Stress along Y direction (Unit in N/mm2) 3D 3.125 One possible correct answer is: 3.125 (iii) Stress along Z direction (Unit in N/mm2) = 3.125 One possible correct answer is: 3.125 (iv) Strain along X direction = 1.785*10^-11

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 7.7.15P: A brass plate with a modulus of elastici ty E = 16 X 106 psi and Poisson’s ratio a = 0.34 is loaded...

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