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In: Mechanical Engineering

Write down the equilibrium equations for a three-dimensional isotropic material in terms of displacements. Assume that...

Write down the equilibrium equations for a three-dimensional isotropic material in terms of displacements. Assume that the material modulus of elasticity, Poisson ratio and density are, and that the body forces are due to material weigh and the constant gravitational accelerations applied in the z-direction.

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