Node54 - CFD SUPPORT

Next: blueSolver – incompressible, steady Up: Turbomachinery CFD Solver Previous: Compressible Mathematical Model Contents Index

Incompressible Mathematical Model

Incompressible model solves the system of incompressible Navier-Stokes equations

Mass conservation
Momentum conservation
where: Symbol $\color{white} \partial$ is partial derivative, $\color{white} {\textbf u}$ is velocity vector, $\color{white} t$ is time, $\color{white} p$ is static pressure [ $\color{white}$ Pakg m/"/” />m s $^{-2}$ ], $\color{white} \mu$ is dynamic viscosity, $\color{white} \nu$ is kinematic viscosity and $\color{white} {\textbf g}$ is gravity force vector.
The whole system is closed with boundary conditions.

Next: blueSolver – incompressible, steady Up: Turbomachinery CFD Solver Previous: Compressible Mathematical Model Contents Index