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2. Streamline upwind Petrov–Galerkin pressure-stabilizing Petrov ...

   en.wikipedia.org/wiki/Streamline_upwind_Petrov...

   The streamline upwind Petrov–Galerkin pressure-stabilizing Petrov–Galerkin formulation for incompressible Navier–Stokes equations can be used for finite element computations of high Reynolds number incompressible flow using equal order of finite element space (i.e. ) by introducing additional stabilization terms in the Navier–Stokes Galerkin formulation.

3. Navier–Stokes equations - Wikipedia

   en.wikipedia.org/wiki/Navier–Stokes_equations

   The incompressible Navier–Stokes equation is a differential algebraic equation, having the inconvenient feature that there is no explicit mechanism for advancing the pressure in time. Consequently, much effort has been expended to eliminate the pressure from all or part of the computational process.

4. Pressure-correction method - Wikipedia

   en.wikipedia.org/wiki/Pressure-correction_method

   Pressure-correction method is a class of methods used in computational fluid dynamics for numerically solving the Navier-Stokes equations normally for incompressible flows. Common properties [ edit ]

5. Non-dimensionalization and scaling of the Navier–Stokes ...

   en.wikipedia.org/wiki/Non-dimensionalization_and...

   In fluid mechanics, non-dimensionalization of the Navier–Stokes equations is the conversion of the Navier–Stokes equation to a nondimensional form. This technique can ease the analysis of the problem at hand, and reduce the number of free parameters. Small or large sizes of certain dimensionless parameters indicate the importance of certain ...

6. Derivation of the Navier–Stokes equations - Wikipedia

   en.wikipedia.org/wiki/Derivation_of_the_Navier...

   In the analysis of a flow, it is often desirable to reduce the number of equations and/or the number of variables. The incompressible Navier–Stokes equation with mass continuity (four equations in four unknowns) can be reduced to a single equation with a single dependent variable in 2D, or one vector equation in 3D.

7. Dynamic pressure - Wikipedia

   en.wikipedia.org/wiki/Dynamic_pressure

   where (in SI units): q is the dynamic pressure in pascals (i.e., N/m 2, ρ (Greek letter rho) is the fluid mass density (e.g. in kg/m 3), and; u is the flow speed in m/s. It can be thought of as the fluid's kinetic energy per unit volume. For incompressible flow, the dynamic pressure of a fluid is the difference between its total pressure and ...