'Strain rate tensor' presentation slideshows

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Solid Mechanics

F. F. F. Balancing loads. Solid Mechanics. Imagine we split a loaded solid through a plane:. Basic concepts: The stress tensor. We keep one of the halves. The external load acting on it is no longer balanced. Some load must act on the newly created face to preserve equilibrium:.

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LOCAL CONSERVATION EQUATIONS

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Navier-Stokes

Navier-Stokes. Pressure Force. Each volume element in a fluid is subject to force due to pressure. Assume a rectangular box Pressure force density is the gradient of pressure. d V. d z. d y. p. d x. Equation of Motion. A fluid element may be subject to an external force.

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