2D Navier–Stokes Fluid Simulation

Diffusion Coefficient of Dye (D): 0.0 Viscosity (\(\mu\)): 0.0 Fluid behavior (optional): Gas-like Water-like Honey-like Default
Boundary condition: No-slip walls (default) Zero on boundaries (Dirichlet) Periodic
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(Higher values will give more detailed fluids,
but may appear more glitchy if computer isn't strong).
150 Reset Fluid

Incompressible Navier–Stokes Equations

\[ \begin{gather} \rho\left(\frac{\partial \mathbf{u}}{\partial t} + (\mathbf{u} \cdot \nabla)\mathbf{u}\right) = \mu \nabla^2 \mathbf{u} -\nabla p + \mathbf{f} \\ \\ \nabla \cdot \mathbf{u} = 0 \end{gather} \]