Solution Procedures for Equations of Motion
- Solve analytically – Using paper and pencil to obtain exact solutions. Applicable only to very simple problems
- Solve approximately – Simplify by eliminating certain terms in the Navier–Stokes equations
- Solve numerically – Use Computational Fluid Dynamics (CFD) methods to compute solutions
4 equations and 4 unknowns $(u, v, w, P)$
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