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Class # 27. ME363 Spring 2008. Outline. HW #9 Computational Fluid Dynamics. Introduction to CFD. Introduction to CFD -- Dmitri Kuzmin http://www.mathematik.uni-dortmund.de/~kuzmin/cfdintro/cfd.html. Introduction to CFD. Introduction to CFD. Momentum equation.
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Class # 27 ME363 Spring 2008
Outline • HW #9 • Computational Fluid Dynamics
Introduction to CFD Introduction to CFD -- Dmitri Kuzmin http://www.mathematik.uni-dortmund.de/~kuzmin/cfdintro/cfd.html
Momentum equation • Newtonian Fluid: Navier-Stokes Equations - material derivative - Del operator - Laplacian operator
Momentum equation • Special Case: 0 - Euler’s equation - material derivative - Del operator
Momentum equation • Special Case: Re << 1, stationary flow • Low Reynolds number flow • (creeping flow, Stokes flow)